{"id":3258,"date":"2026-09-24T13:35:42","date_gmt":"2026-09-24T04:35:42","guid":{"rendered":"https:\/\/r-medix.org\/jdaim\/education\/abdominal-ultrasound-signs\/"},"modified":"2026-09-24T14:39:50","modified_gmt":"2026-09-24T05:39:50","slug":"abdominal-ultrasound-signs","status":"publish","type":"page","link":"https:\/\/r-medix.org\/jdaim\/education\/abdominal-ultrasound-signs\/","title":{"rendered":"\u8179\u90e8\u8d85\u97f3\u6ce2\u8a3a\u65ad\u306e\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u30b5\u30a4\u30f3"},"content":{"rendered":"<style>\n.us-sign-nav{font-size:1.05em;margin:1em 0 2em;}\n.us-sign-nav a{white-space:nowrap;}\n.us-sign-top{text-align:right;font-size:.9em;}\n.us-sign-note{background:#f5f7fa;border-left:4px solid #2a6ebb;padding:.8em 1em;margin-bottom:1.5em;font-size:.95em;}\nh2[id]{scroll-margin-top:80px;}\n<\/style>\n<div class=\"us-sign-note\">\u672c\u30da\u30fc\u30b8\u306f\u3001\u5f53\u7814\u7a76\u90e8\u304c\u65e7\u30d6\u30ed\u30b0\uff08r-medix.org\/blog\uff09\u30672014\u5e743\u6708\u306b\u516c\u958b\u30572025\u5e7411\u6708\u307e\u3067\u66f4\u65b0\u3057\u3066\u304d\u305f\u8a18\u4e8b\u300c\u8179\u90e8\u8d85\u97f3\u6ce2\u8a3a\u65ad\u306e\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u30b5\u30a4\u30f3\u300d\u3092\u3001\u7279\u8a2d\u30da\u30fc\u30b8\u3068\u3057\u3066\u518d\u63b2\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\u306e\u30ea\u30f3\u30af\u5148\u306f\u65e5\u672c\u8d85\u97f3\u6ce2\u691c\u67fb\u5b66\u4f1a\u306a\u3069\u306e\u5916\u90e8\u30b5\u30a4\u30c8\u3067\u3059\u3002<\/div>\n<div id=\"top\">\u8179\u90e8\u8d85\u97f3\u6ce2\u8a3a\u65ad\u306b\u306f\u8a3a\u65ad\u306b\u6709\u7528\u306a\u6570\u591a\u304f\u306e\u30b5\u30a4\u30f3\u304c\u3042\u308b\u3002\u3053\u3053\u3067\u306f\u3001\u3053\u308c\u3089\u3092\u53c2\u8003\u306b\u3057\u3066\u56fd\u969b\u7684\u306b\u901a\u7528\u3059\u308b\u30b5\u30a4\u30f3\u3092\u7db2\u7f85\u3057\u3066\u4e94\u5341\u97f3\u9806\u3067\u5217\u6319\u3059\u308b\u3053\u3068\u3068\u3059\u308b\u3002\u4ee3\u8868\u7684\u306a\u8d85\u97f3\u6ce2\u50cf\u306b\u3064\u3044\u3066\u306f\u3001\u7d19\u9762\u306b\u9650\u308a\u304c\u3042\u308b\u306e\u3067\u53c2\u8003\u3068\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u65e5\u672c\u8d85\u97f3\u6ce2\u691c\u67fb\u5b66\u4f1a\u306e\u30ea\u30f3\u30af\u96c6(<a href=\"https:\/\/www.jss.org\/document\/standard\/sign\/\">http:\/\/www.jss.org\/committee\/standard\/03.html<\/a>)\uff08\u6587\u732e\uff11\uff09\u3084\u66f8\u7c4d\uff08\u6587\u732e\uff12\uff09\u500b\u5225\u306e\u539f\u8457\u8ad6\u6587\u306eURL\u3092\u53c2\u8003\u3068\u3057\u3066\u8a18\u8f09\u3057\u305f.<\/div>\n<div><strong>\u6ce8\uff11\uff1a\u3053\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306f\u30ea\u30f3\u30af\u5148\u306bPDF\u304c\u3042\u308b\u306e\u3067\u3001Google Chrome\u30d6\u30e9\u30a6\u30b6\u306bAcrobat\u62e1\u5f35\u6a5f\u80fd\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u95b2\u89a7\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/strong><\/div>\n<div><strong>\u6ce8\uff12\uff1a\u533b\u5b66\u751f\u306b\u5411\u3051\u3066\u306e\u30a2\u30c9\u30d0\u30a4\u30b9\u3067\u3059\u3002\u8d85\u97f3\u6ce2\u753b\u50cf\u306f\u65e5\u672c\u306e\u533b\u5e2b\u56fd\u5bb6\u8a66\u9a13\u306b\u304a\u3044\u3066\u5927\u5909\u91cd\u8981\u3067\u3059\u3002\u4eca\u56de\u306f\u8179\u90e8\u306e\u307f\u3067\u3059\u304c\u3001\u7523\u5a66\u4eba\u79d1\u9818\u57df\u3001\u5faa\u74b0\u5668\u9818\u57df\u3001\u8868\u5728\u9818\u57df\u3092\u542b\u3080\u5168\u9818\u57df\u306e\u8d85\u97f3\u6ce2\uff08\u30a8\u30b3\u30fc\uff09\u95a2\u9023\u306e\u554f\u984c\u306f\u533b\u5e2b\u56fd\u5bb6\u8a66\u9a13\u5168\u4f53\u306e\u7d04\uff16\uff0e\uff17\uff15\uff05\u3082\u753b\u50cf\u3082\u542b\u3081\u3066\u51fa\u984c\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09\u3068\u66f8\u3044\u3066\u3042\u308b\u30b5\u30a4\u30f3\u306f\u3001\u533b\u5e2b\u56fd\u5bb6\u8a66\u9a13\u306e\u524d\u306b\u8d85\u97f3\u6ce2\u753b\u50cf\u3082\u542b\u3081\u3066\u5fc5\u305a\u30c1\u30a7\u30c3\u30af\u3057\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/strong><\/div>\n<p class=\"us-sign-nav\"><a href=\"#agyou\">\u3042\u884c<\/a>\u3000<a href=\"#kagyou\">\u304b\u884c<\/a>\u3000<a href=\"#sagyou\">\u3055\u884c<\/a>\u3000<a href=\"#tagyou\">\u305f\u884c<\/a>\u3000<a href=\"#nagyou\">\u306a\u884c<\/a>\u3000<a href=\"#hagyou\">\u306f\u884c<\/a>\u3000<a href=\"#magyou\">\u307e\u884c<\/a>\u3000<a href=\"#ragyou\">\u3089\u884c<\/a>\u3000<a href=\"#wagyou\">\u308f\u884c<\/a><\/p>\n<h2 id=\"agyou\">\u3010\u3042\u884c\u3011<\/h2>\n<p class=\"us-sign-top\"><a href=\"#top\">\u25b2 \u30da\u30fc\u30b8\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/a><\/p>\n<p><strong>isolation sign\u00a0<\/strong>\u30a2\u30a4\u30bd\u30ec\u30fc\u30b7\u30e7\u30f3 \u30b5\u30a4\u30f3<br \/>\n\u6025\u6027\u866b\u5782\u708e\u6642\u306e\u866b\u5782\u5468\u8fba\u306e\u866b\u5782\u9593\u819c\uff0c\u8178\u9593\u819c\uff0c\u5468\u56f2\u8102\u80aa\u7e54\u306e\u80a5\u539a\uff0c\u5927\u7db2\u306b\u3088\u308b\u75c5\u5909\u306e\u88ab\u8986\u306a\u3069\u306e\u6240\u898b\u304c\u8d85\u97f3\u6ce2\u753b\u50cf\u4e0a\uff0c\u866b\u5782\u3092\u53d6\u308a\u56f2\u3080high echo\u306a\u63cf\u51fa\u3068\u3057\u3066\u75c5\u5909\u3092\u5468\u56f2\u304b\u3089\u6d6e\u304d\u4e0a\u304c\u3089\u305b\u308b\u3053\u3068\u3002<br \/>\n\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>aortic\u00a0sonosilhouette\u00a0sign<\/strong>\u3000\u30a2\u30aa\u30eb\u30c6\u30a3\u30c3\u30af \u30bd\u30ce\u30b7\u30eb\u30a8\u30c3\u30c8 \u30b5\u30a4\u30f3<\/p>\n<p>\u5927\u52d5\u8108\u5468\u56f2\u306e\u30ea\u30f3\u30d1\u7bc0\u304c\u591a\u6570\u7652\u5408\u3057\u3066\u816b\u5927\u3057\uff0c\u304b\u3064\u305d\u306e\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u304c\u4f4e\u3044\u3068\uff0c\u5927\u52d5\u8108\u304c\u5185\u90e8\u306b\u3046\u305a\u3082\u308c\u8a8d\u8b58\u3067\u304d\u306a\u304f\u306a\u308b\u30b5\u30a4\u30f3\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>irregular fatty\u00a0infiltration<\/strong>\u3000\u30a4\u30ec\u30ae\u30e5\u30e9\u30fc \u30d5\u30a1\u30c6\u30a3 \u30a4\u30f3\u30d5\u30a3\u30eb\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3<\/p>\n<p>\u8102\u80aa\u809d\u306e\u8d85\u97f3\u6ce2\u50cf\u3067\u3001\u8102\u80aa\u6c88\u7740\u306e\u91cf\u3084\u5206\u5e03\u306e\u9055\u3044\u306b\u3088\u308a\u809d\u5185\u30a8\u30b3\u30fc\u304c\u307e\u3060\u3089\u72b6\u306b\u51fa\u73fe\u3059\u308b\u73fe\u8c61\uff08\u307e\u3060\u3089\u8102\u80aa\u809d\uff09\uff0e\u8102\u80aa\u306e\u5206\u5e03\u304c\u5f37\u3044\u6240\u3067\u306f\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u304c\u4e0a\u6607\u3059\u308b\u3053\u3068\u306b\u3088\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<\/p>\n<p><a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>inner tube sign<\/strong>\u3000\u30a4\u30f3\u30ca\u30fc\u30c1\u30e5\u30fc\u30d6 \u30b5\u30a4\u30f3<\/p>\n<p>\u80c6\u9053\u5185\u56de\u866b\u8ff7\u5165\u75c7\u306e\u969b\u306b\u3001\u62e1\u5f35\u3057\u305f\u7dcf\u80c6\u7ba1\u5185\u306b\uff12\u672c\u306e\u7dda\u72b6\u9ad8\u30a8\u30b3\u30fc\u50cf\u304c\u30c1\u30e5\uff0d\u30d6\u72b6\u306b\u63cf\u51fa\u3055\u308c\u308b\uff0e\u3053\u308c\u306f\uff0c\u866b\u4f53\u5916\u76ae\u304c\u7dda\u72b6\u30a8\u30b3\u30fc\u3068\u3057\u3066\uff0c\u866b\u4f53\u6d88\u5316\u7ba1\u304c\u4f4e\u30a8\u30b3\u30fc\u3068\u3057\u3066\u63cf\u51fa\u3055\u308c\u308b\u305f\u3081\u3067\u3042\u308b\uff0e\u80c6\u9053\u5185\u306b\u8ff7\u5165\u3057\u305f\u56de\u866b\u306e\u7279\u5fb4\u7684\u6240\u898b\u3067\u3042\u308b\uff0e\u30c9\u30ec\u30ca\u30fc\u30b8\u30ab\u30c6\u30fc\u30c6\u30eb\u3082\u540c\u69d8\u306e\u8d85\u97f3\u6ce2\u50cf\u3092\u5448\u3059\u308b\uff0e\u30c9\u30ec\u30ca\u30fc\u30b8\u30ab\u30c6\u30fc\u30c6\u30eb\u3082\u540c\u69d8\u306e\u8d85\u97f3\u6ce2\u50cf\u3092\u5448\u3059\u308b\u5834\u5408\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>inward\u00a0displacement\u00a0of liver\u00a0capsule<\/strong>\u3000\u30a4\u30f3\u30ef\u30fc\u30c9 \u30c7\u30a3\u30b9\u30d7\u30ec\u30fc\u30b9\u30e1\u30f3\u30c8 \u30aa\u30d6 \u30ea\u30d0\u30fc\u3000\u30ad\u30e3\u30d7\u30b9\u30fc\u30eb<\/p>\n<p>\u809d\u4e0b\u9762\u306b\u63a5\u3057\u305f\u816b\u7624\u306e\u7531\u6765\u81d3\u5668\u304c\uff0c\u809d\u5185\u304b\u809d\u5916\uff08\u53f3\u814e\u3084\u53f3\u526f\u814e\u306a\u3069\uff09\u304b\u3092\u5224\u5b9a\u3059\u308b\u3068\u304d\u306b\u7528\u3044\u3089\u308c\u308b\uff0e\u816b\u7624\u306b\u63a5\u3059\u308b\u809d\u88ab\u819c\u304c\u809d\u5185\u306b\u5727\u6392\u3055\u308c\u5185\u65b9\u3078\u504f\u4f4d\u3057\u3066\u3044\u308c\u3070\u809d\u5916\u7531\u6765\u3067\uff0c\u809d\u88ab\u819c\u304c\u809d\u5916\u3078\u7a81\u51fa\u3057\u3066\u3044\u308c\u3070\u809d\u7531\u6765\u3068\u306a\u308b\uff0e\u5f8c\u8005\u3092outward bulging of liver capsule\u3068\u547c\u3076\uff0e<\/p>\n<p>\uff08retroperitoneal triangular fat wedge \u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>Virchow node<\/strong>\u3000(\u30a6\u30a4\u30eb\u30d2\u30e7\u30a6 \u7d50\u7bc0)\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u8179\u90e8\u60aa\u6027\u816b\u760d\uff08\u7279\u306b\u80c3\u764c\uff09\u306e\u9396\u9aa8\u4e0a\u7aa9\u3078\u306e\u30ea\u30f3\u30d1\u7bc0\u8ee2\u79fb\u306e\u3053\u3068\u3092\u3044\u3046\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_108.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>wall-echo-shadow sign (WES sign)\u00a0<\/strong> \u30a6\u30a9\u30fc\u30eb\u30a8\u30b3\u30fc\u30b7\u30e3\u30c9\u30fc \u30b5\u30a4\u30f3<\/p>\n<p>\u80c6\u56a2\u7aa9\u306b\u8584\u3044\u4f4e\u30a8\u30b3\u30fc\u306b\u5883\u3055\u308c\u305f\uff12\u5c64\u306e\u66f2\u7dda\u72b6\u9ad8\u30a8\u30b3\u30fc\u3068\u305d\u306e\u97f3\u97ff\u9670\u5f71\u304b\u3089\u306a\u308b\u3044\u308f\u3086\u308bwall echo shadow\u3092\u8a8d\u3081\u305f\u5834\u5408\u967d\u6027\u3068\u3059\u308b\u3002\u80c6\u56a2\u5185\u306b\u5145\u6e80\u3057\u305f\u591a\u767a\u5c0f\u7d50\u77f3\u306a\u3044\u3057\u5927\u304d\u3044\u7d50\u77f3\u306b\u3088\u3063\u3066\u3067\u304d\u308b\u6240\u898b\u3067\u3001\u5468\u56f2\u306e\u8178\u7ba1\u30ac\u30b9\u3068\u533a\u5225\u3059\u308b\u305f\u3081\u306e\u30b5\u30a4\u30f3\u3067\u3042\u308b\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"http:\/\/pubs.rsna.org\/doi\/full\/10.1148\/radiographics.20.3.g00ma16751#F5\">http:\/\/pubs.rsna.org\/doi\/full\/10.1148\/radiographics.20.3.g00ma16751#F5<\/a> (\u6587\u732e\uff12\uff09<\/p>\n<p><strong>whirlpool sign<\/strong> \u30a6\u30a9\u30eb\u30d7\u30eb \u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u8178\u56de\u8ee2\u7570\u5e38\u75c7\u306b\u4e2d\u8178\u8ef8\u637b\u8ee2\u3092\u4f34\u3046\u3068\uff0c\u30ab\u30e9\u30fc\u30c9\u30d7\u30e9\u6cd5\u306b\u3066\uff0c\u4e0a\u8178\u9593\u819c\u52d5\u8108\u3092\u4e2d\u5fc3\u306b\u4e0a\u8178\u9593\u819c\u9759\u8108\u304c\u6642\u8a08\u56de\u308a\u65b9\u5411\u306e\u6e26\u5dfb\u304d\u72b6\u306b\u63cf\u51fa\u3055\u308c\uff0cwhirlpool\uff08\u6e26\u5dfb\u304d\uff09 sign\u3068\u547c\u3070\u308c\u3066\u3044\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff11\uff1a<a href=\"http:\/\/pubs.rsna.org\/doi\/full\/10.1148\/radiol.2403040370#F1\">http:\/\/pubs.rsna.org\/doi\/full\/10.1148\/radiol.2403040370#F1<\/a> (\u6587\u732e\uff13\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff12\uff1a\u65e5\u672c\u5c0f\u5150\u5916\u79d1\u5b66\u4f1a\u3000\u8178\u56de\u8ee2\u75c7\u8a3a\u7642\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<br \/>\n<a href=\"http:\/\/www.jsps.or.jp\/wp-content\/uploads\/2023\/05\/13.shousai.pdf\">http:\/\/www.jsps.or.jp\/wp-content\/uploads\/2023\/05\/13.shousai.pdf<\/a><\/p>\n<p><strong>umbilication<\/strong>\u3000\u30a6\u30f3\u30d6\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/p>\n<p>\u7279\u306b\uff0c\u8ee2\u79fb\u6027\u809d\u816b\u760d\u306e\u969b\u306b\u307f\u3089\u308c\u308b\u6240\u898b\u3067\uff0c\u809d\u8fba\u7e01\u306b\u5b58\u5728\u3059\u308b\u816b\u760d\u304c\u5185\u90e8\u306e\u5909\u6027\u3084\u58ca\u6b7b\u306b\u3088\u308a\uff0c\u3061\u3087\u3046\u3069\u81cd\u72b6\u306b\u9665\u51f9\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u63cf\u51fa\u3055\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_108.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>FF pattern<\/strong>\u00a0\u3000\u30a8\u30d5\u30a8\u30d5 \u30d1\u30bf\u30fc\u30f3<\/p>\n<p>\u6162\u6027\u809d\u708e\u3067\u3001\u9580\u8108\u58c1\u306e\u6570\u306e\u6e1b\u5c11\u3084\u753b\u50cf\u306e\u4e2d\u592e\u9818\u57df\u3067\u30a8\u30b3\u30fc\u8f1d\u5ea6\u304c\u4e0a\u6607\u3057\uff0c\u8fd1\u4f4d\u304a\u3088\u3073\u9060\u4f4d\u9818\u57df\u3067\u308f\u305a\u304b\u306b\u6e1b\u5f31\u3059\u308b\u50cf\u3092\u5448\u3059\u308b\uff0e<\/p>\n<p>\uff08CL pattern\u3092\u53c2\u7167\uff09<\/p>\n<p>\uff08FF\uff1afatty-fibrotic pattern\u306e\u7565\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>omental cakes<\/strong> (\u5927\u7db2\u30b1\u30fc\u30ad)<\/p>\n<p>\u8179\u58c1\u3068\u8178\u7ba1\u3068\u306e\u9593\u306b\u63cf\u51fa\u3055\u308c\u308b\u5927\u7db2\u304c\uff0c\u8179\u8154\u5185\u64ad\u7a2e\u306b\u3088\u308b\u764c\u306e\u3073\u6f2b\u6027\u6d78\u6f64\u306e\u305f\u3081\u306b\u5e2f\u72b6\uff0c\u677f\u72b6\u306b\u80a5\u539a\u3059\u308b\u3053\u3068\uff0e\u8179\u58c1\u76f4\u4e0b\u306b\u307f\u3089\u308c\u9ad8\u30a8\u30b3\u30fc\u3068\u4f4e\u30a8\u30b3\u30fc\u304c\u7db2\u76ee\u72b6\u306b\u4e0d\u6574\u306b\u6df7\u5728\u3057\uff0c\u8868\u9762\u51f9\u51f8\u4e0d\u6574\u306a\u816b\u7624\u50cf\u3092\u5f62\u6210\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<h2 id=\"kagyou\">\u3010\u304b\u884c\u3011<\/h2>\n<p class=\"us-sign-top\"><a href=\"#top\">\u25b2 \u30da\u30fc\u30b8\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/a><\/p>\n<p><strong>cuff sign<\/strong>\u00a0\u30ab\u30d5 \u30b5\u30a4\u30f3<\/p>\n<p>\u81b5\u764c\u306b\u304a\u3051\u308b\u4e0a\u8178\u9593\u819c\u52d5\u8108\uff08SMA\uff09\u306e\u8d77\u59cb\u90e8\u3078\u306e\u6d78\u6f64\u3092\u793a\u3059\uff0e\u5468\u56f2\u306e\u7d50\u5408\u7e54\u3068\u6bd4\u3079\u4f4e\u30a8\u30b3\u30fc\u9818\u57df\u304cSMA\u3092\u5305\u3080\u3088\u3046\u306b\u63cf\u51fa\u3055\u308c\u308b\u5834\u5408\u306f\u6d78\u6f64\u304c\u8003\u3048\u3089\u308c\u308b\uff0e\u305d\u306e\u540d\u306e\u3068\u304a\u308aSMA\u3092\u53d6\u308a\u56f2\u3080\u201c\u305d\u3067\u30ab\u30d0\u30fc\u201d\u72b6\u306e\u539a\u3044\u5186\u7b52\u72b6\u306e\u9818\u57df\u3092\u6307\u3059\uff0e\u4e3b\u816b\u760d\u3088\u308a\u30ab\u30d5\u72b6\u306e\u90e8\u5206\u306e\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u306f\u9ad8\u3081\u306b\u63cf\u51fa\u3055\u308c\uff0c\u967d\u6027\u306e\u5834\u5408\u306b\u306f\u52d5\u8108\u5468\u56f2\u6d78\u6f64\u304c\u3042\u308b\u305f\u3081\u81b5\u764c\u5207\u9664\u306e\u9069\u5fdc\u306f\u306a\u3044\u3082\u306e\u3068\u5224\u65ad\u3055\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>chameleon sign<\/strong>\u3000\u30ab\u30e1\u30ec\u30aa\u30f3 \u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u809d\u8840\u7ba1\u816b\u306b\u304a\u3044\u3066\uff0c\u4f53\u4f4d\u5909\u63db\u3092\u3059\u308b\u3068\u816b\u7624\u306e\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u304c\u5909\u5316\u3059\u308b\u73fe\u8c61\uff0e<\/p>\n<p>\uff08disappearing sign,wax and wane sign\u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>\u809d\u814e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8<\/strong> hepato-renal\u00a0 echo contrast\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u809d\u81d3\u3068\u814e\u76ae\u8cea\u306e\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u3092\u6bd4\u8f03\u3057\uff0c\u305d\u306e\u5dee\u3092\u307f\u308b\uff0e\u901a\u5e38\u306f\u3053\u306e\u5dee\u306f\u307f\u3089\u308c\u306a\u3044\u304c\uff0c\u8102\u80aa\u809d\u3067\u306f\u809d\u5b9f\u8cea\u306e\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u304c\u4e0a\u6607\u3057\uff0c\u660e\u3089\u304b\u306a\u5dee\u304c\u307f\u3089\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>keyboard sign<\/strong> \u30ad\u30fc\u30dc\u30fc\u30c9 \u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u62e1\u5f35\u3057\u305f\u5c0f\u8178\u5185\u3067kerckring\u76ba\u58c1\u304c\u30d4\u30a2\u30ce\u306e\u9375\u76e4\u72b6\uff08keyboard\uff09\u306b\u985e\u4f3c\u3057\u305f\u50cf\u3092\u5448\u3059\u308b\uff0ekerckring\u76ba\u58c1\u306e\u5bc6\u5ea6\u306e\u5dee\u306b\u3088\u308a\uff0c\u5341\u4e8c\u6307\u8178\u304b\u3089\u7a7a\u8178\u306e\u62e1\u5f35\u3067\u306f\u5178\u578b\u50cf\u3092\u5448\u3059\u308b\u304c\uff0c\u56de\u8178\u3067\u306f\u3053\u306e\u6240\u898b\u306b\u4e4f\u3057\u304f\u306a\u308b\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>keyhole sign<\/strong>\u3000\u30ad\u30fc\u30db\u30fc\u30eb \u30b5\u30a4\u30f3<\/p>\n<p>\u7537\u6027\u80ce\u5150\u306a\u3044\u3057\u65b0\u751f\u5150\u306b\u6c34\u814e\u75c7\u3092\u8a8d\u3081\u305f\u5834\u5408\u3001\u5148\u5929\u6027\u5f8c\u90e8\u5c3f\u9053\u5f01\u306e\u6709\u7121\u3092\u8abf\u3079\u308b\u306e\u306b\u91cd\u8981\u306a\u6240\u898b\u3002\u8180\u80f1\u304b\u3089\u62e1\u5f35\u3057\u305f\u5f8c\u90e8\u5c3f\u9053\u304c\u9375\u7a74\u306e\u3088\u3046\u306b\u307f\u3048\u308b\u3053\u3068\u304b\u3089keyhole sign\u3068\u540d\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a>(\u6587\u732e\uff13\uff09<\/p>\n<p><strong>\u9006\u809d\u814e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8<\/strong><\/p>\n<p>\u6162\u6027\u814e\u4e0d\u5168\u3001\u30cd\u30d5\u30ed\u30fc\u30bc\u75c7\u5019\u7fa4\u3001\u30a2\u30df\u30ed\u30a4\u30c9\u814e\u306a\u3069\u3067\u3001\u814e\u76ae\u8cea\u306e\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u304c\u809d\u81d3\u3088\u308a\u4e0a\u6607\u3057\u3066\u3044\u308b\u3082\u306e\u3092\u9006\u809d\u814e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3068\u547c\u3076\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>cap sign<\/strong> \u30ad\u30e3\u30c3\u30d7 \u30b5\u30a4\u30f3<\/p>\n<p>\u6700\u521d\u306b\u767a\u751f\u3057\u305f\u764c\u7d50\u7bc0\u306e\u8fba\u7e01\u306b\u65b0\u305f\u306b\u764c\u304c\u767a\u751f\u3057\u305f\u3082\u306e\uff0ecap\u3092\u88ab\u3063\u305f\u982d\u306e\u3088\u3046\u306b\uff0ccap\u306e\u90e8\u5206\u306f\u4f4e\u30a8\u30b3\u30fc\u306b\uff0c\u982d\u306e\u90e8\u5206\u306e\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u306f\u9ad8\u304f\uff08\u901a\u5e38\u306f\u9ad8\u5206\u5316\u578b\u809d\u7d30\u80de\u764c\uff09\u63cf\u51fa\u3055\u308c\uff0c\u518d\u767a\u3092\u793a\u5506\u3059\u308b\u6240\u898b\u3068\u306a\u308b\uff0enodule in nodule\u3068\u540c\u3058\u610f\u5473\u3067\u3042\u308b\u304c\uff0c\u65e9\u671f\u306e\u809d\u7d30\u80de\u764c\u3067\u6709\u7528\u306a\u6240\u898b\u3067\u3042\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>cluster sign<\/strong>\u3000\u30af\u30e9\u30b9\u30bf\u30fc \u30b5\u30a4\u30f3<\/p>\n<p>\u816b\u760d\u304c\u5897\u5927\u3057\u3066\u3044\u304f\u904e\u7a0b\u306b\u304a\u3044\u3066\u591a\u6570\u306e\u816b\u760d\u304c\u305d\u306e\u540d\u306e\u3068\u304a\u308a\uff0c\u3076\u3069\u3046\u306e\u623f\u72b6\u306b\u878d\u5408\u3057\u4e00\u584a\u3068\u306a\u3063\u305f\u3082\u306e\uff0e\u809d\u81d3\u306e\u8ee2\u79fb\u6027\u816b\u760d\u3092\u8d85\u97f3\u6ce2\u50cf\u306b\u5bfe\u3057\u3066\u3088\u304f\u4f7f\u308f\u308c\u308b\u30b5\u30a4\u30f3\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>Krukenberg\u2019s tumor<\/strong>\uff08\u30af\u30eb\u30fc\u30b1\u30f3\u30d9\u30eb\u30b0\u816b\u760d\uff09\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u80c3\u764c\u3084\u8178\u764c\u306a\u3069\u306e\u6d88\u5316\u5668\u7531\u6765\u81d3\u5668\u304b\u3089\u306e\u5375\u5de3\u3078\u306e\u8ee2\u79fb\u3002\u901a\u5e38\uff0c\u4e21\u5074\u6027\u306b\u307f\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>coursing line\u00a0<\/strong>\u30b3\u30fc\u30b7\u30f3\u30b0 \u30e9\u30a4\u30f3<\/p>\n<p>\u30ea\u30f3\u30d1\u7bc0\u5185\u90e8\u306b\u30ea\u30f3\u30d1\u9580\uff08hilum\uff09\u304c\u7dda\u72b6\u9ad8\u30a8\u30b3\u30fc\u50cf\u3068\u3057\u3066\u63cf\u51fa\u3055\u308c\u308b\uff0ereactive\uff08\u53cd\u5fdc\u6027\uff09\u306a\u30ea\u30f3\u30d1\u7bc0\u306e\u826f\u6027\u816b\u5927\u50cf\u3068\u3057\u3066\u8a8d\u3081\u3089\u308c\u308b\uff0e\u60aa\u6027\u4f8b\u3067\u306f\u307f\u3089\u308c\u308b\u3053\u3068\u304c\u5c11\u306a\u304f\u9451\u5225\u70b9\u3068\u306a\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>comet-like echo<\/strong>\uff08\u30b3\u30e1\u30c3\u30c8\u69d8\u3000\u30a8\u30b3\u30fc\uff09\u3001<strong>comet sign\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/strong><\/p>\n<p>\u9ad8\u8f1d\u5ea6\u30a8\u30b3\u30fc\u306e\u5f8c\u65b9\u306b\u5f57\u661f\u306e\u3088\u3046\u306a\u767d\u3044\u7e1e\u304c\u307f\u3089\u308c\uff0c\u6df1\u90e8\u306b\u3044\u304f\u307b\u3069\u5c0f\u3055\u304f\uff0c\u304a\u305f\u307e\u3058\u3083\u304f\u3057\u306e\u5c3e\u306e\u3088\u3046\u306b\u63cf\u51fa\u3055\u308c\u308b\u73fe\u8c61\uff0e\u30a2\u30fc\u30c1\u30d5\u30a1\u30af\u30c8\u306e\u4e00\u7a2e\u3067\u591a\u91cd\u53cd\u5c04\u306b\u3088\u308b\uff0e\u5bfe\u8c61\u7269\u306e\u8d85\u97f3\u6ce2\u53cd\u5c04\u5f37\u5ea6\u304c\u97f3\u97ff\u9670\u5f71\u3092\u4f34\u3046\u307b\u3069\u5f37\u304f\u306a\u304f\uff0c\u5bfe\u8c61\u7269\u306e\u307f\u3067\u8d85\u97f3\u6ce2\u306e\u5f80\u5fa9\u304c\u8d77\u3053\u308b\u305f\u3081\u306b\u751f\u3058\u308b\uff0e\u80c6\u56a2\u306e\u58c1\u5728\u7d50\u77f3\u306e\u5b58\u5728\u3084\u80c6\u56a2\u817a\u7b4b\u816b\u75c7\u304c\u8a8d\u3081\u3089\u308c\u308b\u80c6\u56a2\u3067\u89b3\u5bdf\u3055\u308c\u308b\u4e8b\u304c\u3088\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u304c\u3001 \u809d\u81d3\u3001\u80c6\u7ba1\u3001\u81b5\u81d3\u3001\u813e\u81d3\u306a\u3069\u3001\u3044\u308d\u3044\u308d\u306a\u5834\u6240\u306e\u8d85\u97f3\u6ce2\u50cf\u3067\u4f7f\u308f\u308c\u308b\u3002<\/p>\n<p>\uff08comet tail artifact\uff0ctadpole tail artifact\u3068\u540c\u7fa9\u8a9e\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<h2 id=\"sagyou\">\u3010\u3055\u884c\u3011<\/h2>\n<p class=\"us-sign-top\"><a href=\"#top\">\u25b2 \u30da\u30fc\u30b8\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/a><\/p>\n<p><strong>sandwich sign<\/strong> \u30b5\u30f3\u30c9\u30a4\u30c3\u30c1 \u30b5\u30a4\u30f3<\/p>\n<p>\u816b\u5927\u3057\u305f\u30ea\u30f3\u30d1\u7bc0\u304c\u4e00\u584a\u3068\u306a\u308a\u8840\u7ba1\u3092\u53d6\u308a\u56f2\u3080\u6240\u898b\uff0e\u4e0a\u8178\u9593\u819c\u52d5\u8108\u306e\u524d\u5f8c\u3092\u816b\u5927\u3057\u305f\u30ea\u30f3\u30d1\u7bc0\u304c\u53d6\u308a\u56f2\u307f\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u69d8\u306e\u50cf\u3092\u5448\u3059\u308b\uff0e\u60aa\u6027\u30ea\u30f3\u30d1\u816b\u3067\u306f\uff0c\u9593\u8cea\u304c\u5c11\u306a\u304f\u816b\u760d\u7d30\u80de\u304c\u5bc6\u306b\u914d\u5217\u3057\u3066\u3044\u308b\u305f\u3081\u5747\u4e00\u306a\u4f4e\u30a8\u30b3\u30fc\u3068\u3057\u3066\u63cf\u51fa\u3055\u308c\uff0c\u9006\u306b\u816b\u7624\u5185\u306e\u8840\u7ba1\u50cf\u306f\u660e\u77ad\u3068\u306a\u308b\uff0e\u201cdoughnut\u201dappearance\u3068\u3082\u547c\u3070\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>satellite nodule<\/strong>\u00a0\u30b5\u30c6\u30e9\u30a4\u30c8 \u30ce\u30b8\u30e5\u30fc\u30eb<\/p>\n<p>\u809d\u7d30\u80de\u764c\u306a\u3069\u3067\u3001\u4e3b\u764c\u816b\u760d\u306e\u5468\u56f2\u306b\u307f\u3089\u308c\u308b\u5c0f\u7d50\u7bc0\u304c\u885b\u661f\u306e\u3088\u3046\u306b\u63cf\u51fa\u3055\u308c\u308b\u305f\u3081\u306b\u3044\u3046<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>cervix sign<\/strong> \u30b5\u30fc\u30d3\u30c3\u30af\u30b9 \u30b5\u30a4\u30f3<\/p>\n<p>\u80a5\u539a\u6027\u5e7d\u9580\u72ed\u7a84\u75c7\u306b\u304a\u3044\u3066\u7e26\u65ad\u50cf\u3067\u80a5\u539a\u3057\u305f\u5e7d\u9580\u7b4b\u304c\u91cd\u306a\u308a\u3042\u3063\u3066\u3067\u304d\u308b\u4e8c\u3064\u306e\u7dda\u72b6\u4f4e\u30a8\u30b3\u30fc\u50cf\uff0e\u80a5\u539a\u3057\u305f\u5e7d\u9580\u7b4b\u304c\u524d\u5ead\u90e8\u306b\u7a81\u51fa\u3057\uff0c\u5b50\u5bae\u9838\u90e8\u306b\u985e\u4f3c\u3059\u308b\u305f\u3081cervix sign\u3068\u547c\u3070\u308c\u308b\uff0e\u6a2a\u65ad\u50cf\u3067\u306f\u80a5\u539a\u3057\u305f\u5e7d\u9580\u7b4b\u304c\u6a19\u7684\u72b6\u306b\u307f\u3089\u308ctarget sign\u3068\u3082\u547c\u3070\u308c\u308b\uff0e\u5e7d\u9580\u7b4b\u306e\u539a\u3055\u304c\uff13mm\u307e\u3067\u306f\u6b63\u5e38\u3067\u3042\u308a\uff0c\uff14mm\u4ee5\u4e0a\u306e\u3082\u306e\u306f\u80a5\u539a\u6027\u5e7d\u9580\u72ed\u7a84\u75c7\u3068\u5224\u65ad\u3055\u308c\u308b\uff0e\uff08double-track sign\uff0ctarget sign\u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>shell sign<\/strong>\u3000\u30b7\u30a7\u30eb \u30b5\u30a4\u30f3<\/p>\n<p>\u80c6\u77f3\u304c\u80c6\u56a2\u5185\u306b\u5145\u6e80\u3057\uff0c\u5185\u8154\u304c\u63cf\u51fa\u3055\u308c\u306a\u3044\u5834\u5408\u306b\uff0c\u5f37\u3044\u97f3\u97ff\u9670\u5f71\u3092\u4f34\u3063\u305f\u8c9d\u6bbb\uff08shell\uff09\u306b\u4f3c\u305f\u5f27\u72b6\u306e\u30b9\u30c8\u30ed\u30f3\u30b0\u30a8\u30b3\u30fc\u304c\u80c6\u9912\u7aa9\u306b\u4e00\u81f4\u3057\u3066\u63cf\u51fa\u3055\u308c\u308b\uff0e\uff08double arc-shadow\u3082\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>CL pattern\u00a0<\/strong>\u3000\u30b7\u30fc\u30a8\u30eb \u30d1\u30bf\u30fc\u30f3\u3001<strong>starry sky sign<\/strong><\/p>\n<p>\u6025\u6027\u809d\u708e\u3084\u6162\u6027\u809d\u708e\u306e\u6025\u6027\u5897\u60aa\u306e\u969b\u306b\u3001\u809d\u5185\u30a8\u30b3\u30fc\u8f1d\u5ea6\u306e\u5168\u4f53\u7684\u306a\u6e1b\u5f31\u304c\u307f\u3089\u308c\u308b\u305f\u3081\u306b\uff0c\u76f8\u5bfe\u7684\u306b\u9580\u8108\u58c1\u306e\u8f1d\u5ea6\u304c\u4e0a\u6607\u3057\u5e83\u7bc4\u56f2\u306b\u63cf\u51fa\u3055\u308c\u308b\uff0e\u591c\u7a7a\u306b\u661f\u3092\u3061\u308a\u3070\u3081\u305f\u3088\u3046\u306b\u63cf\u51fa\u3055\u308c\u308b\u3053\u3068\u3088\u308astarry sky\u3068\u3082\u547c\u3070\u308c\u308b\uff0e\uff08FF pattern\u3092\u53c2\u7167\uff09\uff08CL\uff1acentrilobular\u300c\u5c0f\u8449\u4e2d\u5fc3\u6027\u300d\u306e\u7565\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>shotgun sign<\/strong>\u3000\u30b7\u30e7\u30c3\u30c8\u30ac\u30f3\u3000\u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u7dcf\u80c6\u7ba1\u4e0b\u90e8\u306e\u9589\u585e\u306b\u3088\u308a\u4e0a\u90e8\u80c6\u7ba1\u304c\u62e1\u5f35\u3057\uff0c\u809d\u9580\u90e8\u306b\u304a\u3044\u3066\u9580\u8108\u672c\u5e79\u3068\u3068\u3082\u306bshotgun\uff08\u4e8c\u9023\u9283\uff09\u306e\u3088\u3046\u306b\u63cf\u51fa\u3055\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>shoulder sign<\/strong>\u3000\u30b7\u30e7\u30eb\u30c0\u30fc\u3000\u30b5\u30a4\u30f3<\/p>\n<p>\u80a5\u539a\u3057\u305f\u5e7d\u9580\u7b4b\u306b\u3088\u308a\uff0c\u5e7d\u9580\u90e8\u304c\u816b\u7624\u72b6\u306b\u80c3\u5185\u8154\u306b\u80a9\u306e\u3088\u3046\u306b\u7a81\u51fa\u3059\u308b\u50cf\uff0e\uff08\u3082\u3068\u3082\u3068\u306f\uff38\u7dda\u691c\u67fb\u6240\u898b\uff09\uff08beak sign\u3082\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>pseudo kidney sign<\/strong> \u30b7\u30e5\u30fc\u30c9\u30ad\u30c9\u30cb\u30fc\u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u6d88\u5316\u7ba1\u58c1\u306e\u5168\u5468\u6027\u306e\u80a5\u539a\u50cf\u304c\u814e\u81d3\u306e\u8d85\u97f3\u6ce2\u50cf\u306b\u985e\u4f3c\u3059\u308b\u3053\u3068\u304b\u3089\u79f0\u3055\u308c\u308b\uff0e\u5468\u56f2\u306e\u58c1\u80a5\u539a\u50cf\u306f\u4f4e\u30a8\u30b3\u30fc\u306b\uff0c\u4e2d\u5fc3\u90e8\u306e\u5185\u5bb9\u7269\u3084\u7c98\u819c\u50cf\u306f\u9ad8\u30a8\u30b3\u30fc\u3068\u3057\u3066\u63cf\u51fa\u3055\u308c\u308b\uff0e\u4e00\u65b9\uff0c\u30ec\u30f3\u30c8\u30b2\u30f3\u306e\u6ce8\u8178\u9020\u5f71\u3067\u307f\u3089\u308c\u308b\u5168\u5468\u6027\u306e\u72ed\u7a84\u50cf\u3092apple core sign\u3068\u547c\u3076\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>pseudo-tumor sign<\/strong>\u3000 (\u507d\u816b\u760d\u30b5\u30a4\u30f3)\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u8102\u80aa\u809d\u3067\u307f\u3089\u308c\u308b\u9650\u5c40\u6027\u306e\u4f4e\u30a8\u30b3\u30fc\u9818\u57df\u304c\uff0c\u816b\u7624\u3068\u7d1b\u3089\u308f\u3057\u3044\u305f\u3081\u306b\u8868\u73fe\u3055\u308c\u3066\u3044\u308b\uff0e\uff08focal spared region\u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>pseudo parallel channel sign<\/strong> \u30b7\u30e5\u30fc\u30c9\u30d1\u30e9\u30ec\u30eb\u30c1\u30e3\u30f3\u30cd\u30eb\u30b5\u30a4\u30f3<\/p>\n<p>\u62e1\u5f35\u3057\u305f\u809d\u52d5\u8108\u679d\u3068\u809d\u5185\u9580\u8108\u679d\u304c\u4e26\u8d70\u3057\u3066\u63cf\u51fa\u3055\u308c\uff0c\u3042\u305f\u304b\u3082\u9589\u585e\u6027\u9ec4\u75b8\u306e\u3068\u304d\u306b\u307f\u3089\u308c\u308bparallel channel sign\u306e\u3088\u3046\u306b\u307f\u3048\u308b\u3053\u3068\u304b\u3089\u547c\u3070\u308c\u308b\uff0e\u672c\u75c7\u306f\u30ab\u30e9\u30fc\u30c9\u30d7\u30e9\u691c\u67fb\u306b\u3088\u308a\u5bb9\u6613\u306b\u9451\u5225\u53ef\u80fd\u3067\u3042\u308b\uff0e\u30a2\u30eb\u30b3\u30fc\u30eb\u6027\u809d\u708e\u306e\u7d0485\uff5e90\uff05\u306b\u307f\u3089\u308c\u308b\u3068\u306e\u5831\u544a\u3082\u3042\u308b\uff0e\u3082\u3046\u4e00\u3064\u306e\u610f\u5473\u3068\u3057\u3066\uff0c\u4e0b\u53f3\u809d\u9759\u8108\u3068\u53f3\u9580\u8108\u5f8c\u4e0b\u533a\u57df\u679d\u304c\u4e26\u8d70\u3059\u308b\u305f\u3081\u306e\u547c\u79f0\u3067\u3082\u3042\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>Schnitzler\u2019s metastasis<\/strong> (\u30b7\u30e5\u30cb\u30c3\u30c4\u30e9\u30fc \u8ee2\u79fb\uff09\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u8179\u8154\u5185\u306e\u60aa\u6027\u816b\u760d\u304c\uff0c \u8180\u80f1\u76f4\u8178\u7aa9\u3084\u76f4\u8178\u5b50\u5bae\u7aa9\uff08Douglas\u7aa9\uff09\u306b\u64ad\u7a2e\u6027\u306b\u8ee2\u79fb\u3057\u305f\u3082\u306e\uff0e\u53c2\u8003\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>\u00a0striated intramural lucency<\/strong>\u3000\u30b9\u30c8\u30ea\u30a8\u30fc\u30c6\u30c3\u30c9\u3000\u30a4\u30f3\u30c8\u30e9\u30df\u30e5\u30fc\u30e9\u30eb\u3000\u30eb\u30fc\u30bb\u30f3\u30b7\u30fc<\/p>\n<p>\u6025\u6027\u80c6\u56a2\u708e\u306e\u969b\u306b\uff0c\u80a5\u539a\u3057\u305f\u4f4e\u30a8\u30b3\u30fc\u3092\u5448\u3059\u308b\u80c6\u56a2\u58c1\u5185\u306b\u307f\u3089\u308c\u308b\u4e0d\u6574\u3067\u4e0d\u9023\u7d9a\u306a\u30b9\u30b8\u72b6\u30a8\u30b3\u30fc\u5e2f\uff0e\u4e0d\u6574\u3067\u4e92\u3044\u9055\u3044\u306b\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u306a\u4e0d\u9023\u7d9a\u306a\u30a8\u30b3\u30fc\u5e2f\uff0e\u6025\u6027\u80c6\u56a2\u708e\u3067\u306e\u7279\u7570\u5ea6\u306f\u9ad8\u3044\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>scalloping<\/strong>\u3000\u30b9\u30ad\u30e3\u30ed\u30c3\u30d4\u30f3\u30b0<\/p>\n<p>\u8179\u819c\u507d\u7c98\u6db2\u816b\u3084\u8179\u819c\u64ad\u7a2e\u306b\u304a\u3044\u3066\u809d\u8fba\u7e01\u3067\u89b3\u5bdf\u3055\u308c\u308b\u6ce2\u72b6\u5f4e\u5165\u50cf\uff08scalloping\uff09\uff0e\u307b\u305f\u3066\u8c9d\u306e\u3078\u308a\u306e\u3088\u3046\u306a\u6ce2\u5f62\u6a21\u69d8\u304c\u8a9e\u6e90\uff0e\u8179\u819c\u507d\u7c98\u6db2\u816b\u3067\u306f\uff0c\u540c\u6642\u306b\u8178\u7ba1\u306e\u5727\u6392\u50cf\u3082\u89b3\u5bdf\u3055\u308c\u308b<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>Seven-eleven rule\u00a0<\/strong>\u3000\u30bb\u30d6\u30f3\u30a4\u30ec\u30d6\u30f3\u3000\u30eb\u30fc\u30eb\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u809d\u5916\u80c6\u7ba1\u306e\u6700\u5927\u5f84\u3092\u6e2c\u5b9a\u3057\u30667mm\u4ee5\u4e0b\u3092\u6b63\u5e38\u30017\uff5e11mm\u306fborderline\u300111mm\u3092\u8d8a\u3048\u308b\u5834\u5408\u306f\u660e\u3089\u304b\u306b\u7570\u5e38.<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>sonographic Murphy sign<\/strong>\u3000\u30bd\u30ce\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u3000\u30de\u30fc\u30d5\u30a3\u30fc\u3000\u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>Murphy sign\u306f\u6025\u6027\u80c6\u56a2\u708e\u306e\u969b\u306e\u89e6\u8a3a\u6240\u898b\u3068\u3057\u3066\u91cd\u8981\u306a\u30b5\u30a4\u30f3\u3067\u3042\u308a\u3001\u80c6\u56a2\u708e\u304c\u3042\u308b\u4f8b\u3067\u53f3\u808b\u9aa8\u5f13\u4e0b\u3092\u89e6\u8a3a\u3059\u308b\u3068\u3001\u80c6\u56a2\u306e\u75db\u307f\u306e\u305f\u3081\u306b\u606f\u3092\u6df1\u304f\u5438\u3048\u306a\u3044\u73fe\u8c61\u3092\u3044\u3046\u3002<\/p>\n<p>Sonographic Murphy sign \u3068\u306f\u8d85\u97f3\u6ce2\u3067\u63cf\u51fa\u3055\u308c\u308b\u80c6\u56a2\u306b\u5727\u75db\u304c\u3042\u308c\u3070\u967d\u6027\u3068\u3059\u308b\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>sonolucent layer<\/strong> \u30bd\u30ce\u30eb\u30fc\u30bb\u30f3\u30c8\u3000\u30ec\u30a4\u30e4\u30fc\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u6025\u6027\u80c6\u56a2\u708e\u306a\u3069\u3067\u708e\u75c7\u304c\u9ad8\u5ea6\u306e\u5834\u5408\u306b\uff0c\u80c6\u56a2\u58c1\u304c\u9ad8\u30fb\u4f4e\u30fb\u9ad8\u306e\uff13\u5c64\u69cb\u9020\u3068\u3057\u3066\u63cf\u51fa\u3055\u308c\u308b\u304c\uff0c\u3053\u306e\u3046\u3061\u306e\u7c98\u819c\u3068\u6f3f\u819c\u3068\u306e\u9593\u306e\u4f4e\u30a8\u30b3\u30fc\u5c64\u306e\u3053\u3068\u3092\u610f\u5473\u3059\u308b\uff0e\u80c6\u56a2\u6f3f\u819c\u4e0b\u306e\u6d6e\u816b\u3084\u58ca\u6b7b\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<h2 id=\"tagyou\">\u3010\u305f\u884c\u3011<\/h2>\n<p class=\"us-sign-top\"><a href=\"#top\">\u25b2 \u30da\u30fc\u30b8\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/a><\/p>\n<p><strong>double arc-shadow sign<\/strong>\u3000\u30c0\u30d6\u30eb\u3000\u30a2\u30fc\u30af\u30b7\u30e3\u30c9\u30fc\u3000\u30b5\u30a4\u30f3<\/p>\n<p>\u840e\u7e2e\u80c6\u56a2\u5185\u306b\u97f3\u97ff\u9670\u5f71\u3092\u4f34\u3063\u305f\u80c6\u77f3\u50cf\u304c\u5145\u6e80\u3059\u308b\u5834\u5408\uff0c\u8868\u9762\u306e\u30b9\u30c8\u30ed\u30f3\u30b0\u30a8\u30b3\u30fc\u306e\u8179\u5074\u306b\u80c6\u9912\u58c1\u3092\u793a\u5506\u3059\u308b\u4f4e\u30a8\u30b3\u30fc\u50cf\u304c\u307f\u3089\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>double-track sign<\/strong> \u30c0\u30d6\u30eb\u30c8\u30e9\u30c3\u30af \u30b5\u30a4\u30f3<\/p>\n<p>\uff08cervix sign\u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>\u00a0disappearing\u00a0sign<\/strong>\u3000\u30c7\u30a3\u30b9\u30a2\u30d4\u30a2\u30ea\u30f3\u30b0 \u30b5\u30a4\u30f3<\/p>\n<p>\u809d\u8840\u7ba1\u816b\u306b\u304a\u3044\u3066\u63a2\u89e6\u5b50\u3067\u816b\u7624\u3092\u5727\u6392\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u816b\u7624\u6027\u72b6\u304c\u5909\u5316\u3057\u4e0d\u660e\u77ad\u5316\u3059\u308b\u73fe\u8c61\uff0e\u6d77\u7dbf\u9759\u8108\u6d1e\u306e\u5927\u304d\u3055\u306e\u5909\u5316\u306b\u3088\u308a\uff0c\u5f8c\u65b9\u6563\u4e71\u304c\u5909\u5316\u3059\u308b\u3053\u3068\u306b\u8d77\u56e0\u3059\u308b\uff0e<\/p>\n<p>\uff08chameleon sign,wax and wane sign\u3068\u307b\u307c\u540c\u7fa9\u8a9e\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>deep\u00a0attenuation<\/strong> (\u6df1\u90e8\u6e1b\u8870)\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u8102\u80aa\u809d\u306e\u8102\u80aa\u6c88\u7740\u304c\u9ad8\u5ea6\u306e\u5834\u5408\u306b\uff0c\u809d\u81d3\u306e\u6df1\u90e8\u3067\u306f\u97f3\u6ce2\u306e\u6e1b\u8870\u306e\u305f\u3081\u306b\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u304c\u4f4e\u4e0b\u3059\u308b\u73fe\u8c61\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>danish pastry\u00a0sign<\/strong>\u3000\u30c7\u30cb\u30c3\u30b7\u30e5\u3000\u30d1\u30b9\u30c8\u30ea\u30fc\u3000\u30b5\u30a4\u30f3<\/p>\n<p>\uff08target sign, multiple concentric ring sign \u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>target sign<\/strong>\u3000\u30bf\u30fc\u30b2\u30c3\u30c8\u3000\u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p><strong>target pattern<\/strong>\u3000\u30bf\u30fc\u30b2\u30c3\u30c8\u3000\u30d1\u30bf\u30fc\u30f3\uff08\u6a19\u7684\u50cf\uff09<\/p>\n<p>\uff08multiple concentric ring sign\uff0cbull's eye pattern\u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>too many tubes sign<\/strong> \u30c4\u30fc\u30e1\u30cb\u30fc\u3000\u30c1\u30e5\u30fc\u30d6\u30ba\u3000\u30b5\u30a4\u30f3<\/p>\n<p>\u9589\u585e\u6027\u9ec4\u75b8\u304c\u9ad8\u5ea6\u306e\u3068\u304d\u306b\uff0c\u809d\u5185\u306b\u62e1\u5f35\u3057\u305f\u809d\u5185\u80c6\u7ba1\u50cf\u304c\u591a\u6570\u307f\u3089\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>tumor in tumor<\/strong>\u3000\u30c1\u30e5\u30fc\u30e2\u30a2\u3000\u30a4\u30f3\u3000\u30c1\u30e5\u30fc\u30e2\u30a2<\/p>\n<p>\uff08mosaic pattern \u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>triangular cord sign\u3000(TC sign)<\/strong>\u3000\u30c8\u30e9\u30a4\u30a2\u30f3\u30ae\u30e5\u30e9\u30fc\u3000\u30b3\u30fc\u30c9\u3000\u30b5\u30a4\u30f3<\/p>\n<p>\u9580\u8108\u8fd1\u508d\u306b\u4e09\u89d2\u5f62\u306a\u3044\u3057\u7ba1\u72b6\u306e\u9ad8\u30a8\u30b3\u30fc\u304c\u3042\u308a\u3001\u3053\u308c\u304c4mm\u4ee5\u4e0a\u3067\u3042\u308c\u3070TC sign\u967d\u6027\u3068\u3055\u308c\u308b\u3002TC sign\u306f\u80c6\u9053\u9589\u9396\u75c7\u3067\u307f\u3089\u308c\u308b\u6240\u898b\u3067\u3042\u308b (\u56f3\uff11\uff09\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/imj.ie\/the-triangular-sign-a-useful-diagnostic-marker-for-biliary-atresia-a-case-series-of-three-irish-infants\/\">https:\/\/imj.ie\/the-triangular-sign-a-useful-diagnostic-marker-for-biliary-atresia-a-case-series-of-three-irish-infants\/<\/a><\/p>\n<p><strong>triangle sign<\/strong>\u3000\u30c8\u30e9\u30a4\u30a2\u30f3\u30b0\u30eb \u30b5\u30a4\u30f3<\/p>\n<p>\u5206\u7bc0\u578b\u306e\u80c6\u56a2\u817a\u7b4b\u816b\u75c7\u306b\u591a\u304f\u307f\u3089\u308c\u308b\u6240\u898b\u3067\uff0c\u80c6\u56a2\u306e\u304f\u3073\u308c\u305f\u90e8\u5206\u306b\u4e09\u89d2\u5f62\uff08triangle\uff09\u306e\u9686\u8d77\u50cf\u304c\u63cf\u51fa\u3055\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_104.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<h2 id=\"nagyou\">\u3010\u306a\u884c\u3011<\/h2>\n<p class=\"us-sign-top\"><a href=\"#top\">\u25b2 \u30da\u30fc\u30b8\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/a><\/p>\n<p><strong>nutcracker sign<\/strong> \u30ca\u30c3\u30c8\u30af\u30e9\u30c3\u30ab\u30fc \u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u5fc3\u7aa9\u90e8\u6a2a\u8d70\u67fb\u306b\u3066\uff0c\u5de6\u814e\u9759\u8108\u304c\u8179\u90e8\u5927\u52d5\u8108\u3068\u4e0a\u8178\u9593\u819c\u52d5\u8108\u3068\u306e\u9593\u306b\u631f\u307e\u308c\u3066\u6012\u5f35\u3059\u308b\u73fe\u8c61\uff0e\u814e\u9759\u8108\u5727\u304c\u4e0a\u6607\u3057\u8840\u5c3f\u306e\u539f\u56e0\u3068\u3082\u306a\u308b\uff0e\u3084\u305b\u305f\u60a3\u8005\u3084\uff0c\u63a2\u89e6\u5b50\u3067\u8179\u90e8\u3092\u5f37\u304f\u5727\u8feb\u3059\u308b\u3053\u3068\u3082nutcracker\u73fe\u8c61\u306e\u8a98\u56e0\u3068\u306a\u308b\uff0e\uff08nutcracker phenomenon\u3068\u540c\u7fa9\u8a9e\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>network pattern<\/strong>\u3000\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d1\u30bf\u30fc\u30f3<\/p>\n<p>\u809d\u5185\u9580\u8108\u679d\u5185\u90e8\u306e\u65e5\u672c\u4f4f\u8840\u5438\u866b\u5375\u306e\u77f3\u7070\u5316\u304a\u3088\u3073\u305d\u308c\u3089\u3092\u53d6\u308a\u56f2\u3080\u7dda\u7dad\u5316\uff0c\u809d\u7d44\u7e54\u306e\u8131\u843d\u3057\u305f\u90e8\u4f4d\u306e\u7d50\u5408\u7d44\u7e54\u306e\u5897\u6b96\u306b\u3088\u308a\uff0c\u809d\u5185\u304c\u591a\u6570\u306e\u7db2\u76ee\u72b6\u3042\u308b\u3044\u306f\u4e80\u7532\u72b6\u306e\u9ad8\u30a8\u30b3\u30fc\u5e2f\u306b\u3088\u308a\u533a\u5206\u3057\u3066\u63cf\u51fa\u3055\u308c\u308b\uff0e\u7279\u306b\u809d\u8868\u9762\u3084\u672b\u68a2\u9818\u57df\u3067\u306e\u5909\u5316\u304c\u8457\u3057\u304f\u7279\u5fb4\u7684\u3067\u3042\u308b\uff0efish-scale pattern\uff08\u9b5a\u306e\u9c57\u72b6\uff09\u3068\u3082\u8868\u73fe\u3055\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>nodule in nodule<\/strong>\u3000\u30ce\u30b8\u30e5\u30fc\u30eb \u30a4\u30f3 \u30ce\u30b8\u30e5\u30fc\u30eb<\/p>\n<p>\uff08mosaic pattern \u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<h2 id=\"hagyou\">\u3010\u306f\u884c\u3011<\/h2>\n<p class=\"us-sign-top\"><a href=\"#top\">\u25b2 \u30da\u30fc\u30b8\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/a><\/p>\n<p><strong>hyperechoic rim<\/strong>\u3000\u30cf\u30a4\u30d1\u30fc\u30a8\u30b3\u30fc\u30a4\u30c3\u30af \u30ea\u30e0\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\uff08marginal strong echo\u3092\u53c2\u7167\uff09<\/p>\n<p><strong>vascular\u00a0 blurring<\/strong>\uff08\u8108\u7ba1\u4e0d\u660e\u77ad\u5316\uff09<\/p>\n<p>\u8102\u80aa\u809d\u306b\u304a\u3044\u3066\uff0c\u8102\u80aa\u6c88\u7740\u306e\u7a0b\u5ea6\u304c\u5f37\u304f\u306a\u308a\uff0c\u8102\u80aa\u6ef4\u306b\u3088\u308b\u97f3\u306e\u6563\u4e71\u3084\u53cd\u5c04\u306b\u3088\u3063\u3066\u809d\u5185\u90e8\u306e\u8108\u7ba1\u304c\u4e0d\u660e\u77ad\u5316\u3059\u308b\u73fe\u8c61\uff0e<\/p>\n<p>\uff08hepato-renal echo contrast \u3082\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_108.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>halo<\/strong>\u3000\u30cf\u30ed\u30fc<\/p>\n<p>\u809d\u81d3\u3068\u4e73\u623f\u3067\u7528\u3044\u3089\u308c\u3066\u304a\u308a\uff0c\u4e21\u8005\u306e\u4f7f\u308f\u308c\u65b9\u304c\u7570\u306a\u308b\uff0e\u524d\u8005\u306f\u4f4e\u30a8\u30b3\u30fc\uff0c\u5f8c\u8005\u306f\u9ad8\u30a8\u30b3\u30fc\u306b\u63cf\u51fa\u3055\u308c\u308b\uff0e\u809d\u81d3\u3067\u306f\u816b\u760d\u8fba\u7e01\u306b\u307f\u3089\u308c\u308b\u4f4e\u30a8\u30b3\u30fc\u5e2f\u3092\u6307\u3059\uff0e\u8ee2\u79fb\u6027\u809d\u764c\u3067\u306f\u539a\u307f\u304c\u3042\u308a\uff0c\u4e0d\u660e\u77ad\u306a\u3053\u3068\u304c\u591a\u3044\uff0e\u3053\u306e\u5834\u5408\u306e\u8fba\u7e01\u90e8\u5206\u306f\u8ee2\u79fb\u6027\u306e\u7d30\u80de\u6d78\u6f64\u306b\u3088\u308b\uff0e\u809d\u7d30\u80de\u764c\u3067\u306f\u5168\u5468\u6027\u3067\u5747\u7b49\u306a\u539a\u307f\u3067\u660e\u77ad\uff0e\u3053\u306e\u5834\u5408\u306e\u8fba\u7e01\u90e8\u5206\u306f\u7dda\u7dad\u6027\u88ab\u819c\u306b\u3088\u308b\uff0emarginal hypoechoic zone\uff08\u8fba\u7e01\u4f4e\u30a8\u30b3\u30fc\u5e2f\uff09\u3068\u3057\u3066\u3082\u7528\u3044\u3089\u308c\u3066\u3044\u308b\uff0e\u4e73\u623f\u3067\u306f\u816b\u7624\u306e\u5883\u754c\u90e8\u306b\u307f\u3089\u308c\u308b\u74b0\u72b6\u9ad8\u30a8\u30b3\u30fc\u304c\u592a\u967d\u306b\u304b\u304b\u308b\u53cd\u5c04\u6688\u306e\u3088\u3046\u306b\u63cf\u51fa\u3055\u308c\u308b\u3053\u3068\u304b\u3089\u7528\u3044\u3089\u308c\u3066\u3044<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>hump sign<\/strong>\u3000\u30cf\u30f3\u30d7 \u30b5\u30a4\u30f3<\/p>\n<p>\u809d\u8868\u9762\u306b\u9650\u5c40\u6027\u306e\u9686\u8d77\u3084\u7a81\u51fa\u3092\u8a8d\u3081\u308b\u5834\u5408\u3092\u3044\u3044\uff0c\u816b\u7624\u306e\u5b58\u5728\u3092\u610f\u5473\u3059\u308b\uff0e\u809d\u7d30\u80de\u764c\u3067\u306f\u591a\u304f\u307f\u3089\u308c\u8840\u7ba1\u816b\u3067\u306f\u307e\u308c\u306a\u305f\u3081\u4e21\u8005\u306e\u9451\u5225\u306b\u7528\u3044\u3089\u308c\u308b\uff0e\uff08\u8ee2\u79fb\u6027\u809d\u816b\u760d\u3067\u306fumbilication\u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>parallel channel sign<\/strong>\u3000\u30d1\u30e9\u30ec\u30eb\u30c1\u30e3\u30f3\u30cd\u30eb \u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u62e1\u5f35\u3057\u305f\u809d\u5185\u80c6\u7ba1\u304c\u4e26\u8d70\u3059\u308b\u809d\u5185\u9580\u8108\u679d\u3068\u3068\u3082\u306b\u5e73\u884c\u7dda\u72b6\u306b\u63cf\u51fa\u3055\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>beak sign<\/strong>\u3000\u30d3\u30fc\u30af \u30b5\u30a4\u30f3<\/p>\n<p>\u3082\u3068\u3082\u3068\u306f\u653e\u5c04\u7dda\u79d1\u9818\u57df\u306eX\u7dda\u8a3a\u65ad\u5b66\u3067\u5e83\u304f\u4f7f\u308f\u308c\u3044\u308b\u30b5\u30a4\u30f3\u3067\u3042\u308a\u3001\u69d8\u3005\u306a\u75be\u60a3\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u8d85\u97f3\u6ce2\u306b\u304a\u3044\u3066\u3082\u591a\u69d8\u306a\u75be\u60a3\u3067\u7528\u3044\u3089\u308c\u3066\u3044\u308b\u3002\u5e7d\u9580\u90e8\u304c\u8457\u3057\u304f\u72ed\u7a84\u3057\u3066\u3044\u308b\u5834\u5408\u306b\uff0c\u5165\u308a\u53e3\u306b\u304a\u3044\u3066\u9ce5\u306e\u304f\u3061\u3070\u3057\u72b6\uff08beak\uff09\u306b\u72ed\u7a84\u90e8\u306b\u5411\u304b\u3063\u3066\u7a81\u51fa\u3059\u308b\u50cf\uff0e\u814e\u7531\u6765\u306e\u816b\u7624\u306e\u5834\u5408\uff0c\u816b\u7624\u3068\u814e\u76ae\u8cea\u3068\u306e\u5883\u754c\u90e8\u304c\uff0c\u304f\u3061\u3070\u3057\u72b6\uff08beak\uff09\u306b\u63cf\u51fa\u3055\u308c\u308b\uff0e\u8180\u80f1\u9838\u90e8\u786c\u5316\u75c7\u306b\u304a\u3051\u308b\uff0c\u524d\u7acb\u817a\u90e8\u5c3f\u9053\u5168\u4f53\u306e\u958b\u5927\u4e0d\u5168\u50cf\u3084\u7d22\u72b6\u7269\u306b\u3088\u308b\u7d5e\u627c\u30a4\u30ec\u30a6\u30b9\u306e\u8a3a\u65ad\u306b\u3082\u7528\u3044\u3089\u308c\u308b\uff0e\uff08shoulder sign\u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>fireworks sign<\/strong> \u30d5\u30a1\u30a4\u30a2\u30fc\u30ef\u30fc\u30af\u30b9\u3000\u30b5\u30a4\u30f3<\/p>\n<p>FNH\uff08\u73fe\u5c40\u6027\u7d50\u7bc0\u6027\u904e\u5f62\u6210\uff09\u306e\u30ec\u30dc\u30d3\u30b9\u30c8\u9020\u5f71\u8d85\u97f3\u6ce2\u691c\u67fb\u306b\u304a\u3044\u3066\u3001\u816b\u7624\u306e\u67d3\u5f71\u304c\u4e2d\u5fc3\u304b\u3089\u8fba\u7e01\u306b\u3080\u304b\u3063\u3066\u82b1\u706b\uff08fireworks)\u306e\u3088\u3046\u306b\u5e83\u304c\u308b\u30b5\u30a4\u30f3\u3002FNH\u306e\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3044\u5834\u5408\u3084FNH\u306b\u7279\u5fb4\u7684\u3068\u3055\u308c\u308bspoke-wheel pattern\u306e\u63cf\u51fa\u304c\u56f0\u96e3\u306a\u75c7\u4f8b\u306b\u304a\u3044\u3066\u6709\u7528\u306a\u30b5\u30a4\u30f3\u3067\u3042\u308b\uff08\u6587\u732e\uff15\uff09\u3002<\/p>\n<p><strong>fatty bandless\u00a0sign<\/strong>\u3000\u30d5\u30a1\u30c3\u30c6\u30a3 \u30d0\u30f3\u30c9\u30ec\u30b9 \u30b5\u30a4\u30f3<\/p>\n<p>\uff08masking sign\u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>faceless kidney sign<\/strong> \u30d5\u30a7\u30fc\u30b9\u30ec\u30b9\u3000\u30ad\u30c9\u30cb\u30fc\u3000\u30b5\u30a4\u30f3<\/p>\n<p>\u91cd\u8907\u814e\u76c2\u3001\u814e\u76c2\u764c\u3001\u814e\u60aa\u6027\u30ea\u30f3\u30d1\u816b\u306a\u3069\u306b\u3088\u308a\u814e\u6d1e\u306e\u6b63\u5e38CEC\u69cb\u9020\u304c\u6d88\u5931\u3057\u3066\u3044\u308b\u5834\u5408\u3001 faceless kidney\u3068\u547c\u3076\uff08\u56f3\uff12\uff09\u3002\u5143\u6765CT\u306e\u30b5\u30a4\u30f3\u3067\u3042\u3063\u305f\u304c\u3001\u8d85\u97f3\u6ce2\u3067\u3082\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u814e\u81d3\u306e\u65ad\u5c64\u50cf\u306b\u6620\u308b\u3001\u814e\u5b9f\u8cea\u3001CEC\u3092\u9854\u306b\u4f8b\u3048\u3066\u3044\u308b\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"http:\/\/pubs.rsna.org\/doi\/full\/10.1148\/rg.24si045509#F35B\">http:\/\/pubs.rsna.org\/doi\/full\/10.1148\/rg.24si045509#F35B<\/a><\/p>\n<p><strong>\u00a0focal spared\u00a0region<\/strong>\u3000\u30d5\u30a9\u30fc\u30ab\u30eb\u3000\u30b9\u30da\u30a2\u30fc\u30c9\u3000\u30ea\u30fc\u30b8\u30e7\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p><strong>focal spared\u00a0area<\/strong>\u3000\u30d5\u30a9\u30fc\u30ab\u30eb\u3000\u30b9\u30da\u30a2\u30fc\u30c9\u3000\u30a8\u30ea\u30a2\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u8102\u80aa\u809d\u3067\u307f\u3089\u308c\u308b\u9650\u5c40\u6027\u306e\u4f4e\u30a8\u30b3\u30fc\u9818\u57df\u304c\uff0c\u816b\u7624\u69d8\u306b\u63cf\u51fa\u3055\u308c\uff0c\u816b\u7624\u3068\u7d1b\u3089\u308f\u3057\u3044\u305f\u3081\u306b\u8868\u73fe\u3055\u308c\u3066\u3044\u308b\uff0e<\/p>\n<p>\uff08fat sparing area\uff0cpseudo-tumor sign \u3068\u540c\u7fa9\u8a9e\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>focal fatty\u00a0change<\/strong>\uff08\u809d\u9650\u5c40\u6027\u8102\u80aa\u6c88\u7740\uff09\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u809d\u5185\u306b\u9650\u5c40\u6027\u306b\u8102\u80aa\u6c88\u7740\u304c\u3042\u308a\uff0c\u9ad8\u30a8\u30b3\u30fc\u50cf\u3068\u3057\u3066\u63cf\u51fa\u3055\u308c\u308b\u3082\u306e\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>bright liver<\/strong>\uff08\u9ad8\u8f1d\u5ea6\u809d\uff09\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u809d\u81d3\u306f\u9ad8\u8f1d\u5ea6\u306e\u30a8\u30b3\u30fc\u30b9\u30dd\u30c3\u30c8\u3067\u6e80\u305f\u3055\u308c\uff0c\u5168\u4f53\u7684\u306b\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u304c\u4e0a\u6607\u3059\u308b\u73fe\u8c61\uff0e\u6d45\u90e8\u3067\u7279\u5fb4\u7684\u3067\u3042\u308b\uff0e\u7121\u6570\u306e\u8102\u80aa\u6ef4\u306b\u3088\u308b\u30a8\u30b3\u30fc\u306e\u53cd\u5c04\u3084\u6563\u4e71\u306b\u57fa\u3065\u304f\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>bright loop\u00a0pattern<\/strong>\u3000\u30d6\u30e9\u30a4\u30c8 \u30eb\u30fc\u30d7 \u30d1\u30bf\u30fc\u30f3<\/p>\n<p>\uff12cm\u4ee5\u4e0b\u306e\u9ad8\u30a8\u30b3\u30fc\u578b\u809d\u7d30\u80de\u764c\u3067\u307f\u3089\u308c\u308b\u3082\u306e\u3067\uff0c\u5185\u90e8\u304c\u4f4e\u30a8\u30b3\u30fc\u306b\u629c\u3051\uff0c\u816b\u7624\u8fba\u7e01\u306b\u9ad8\u30a8\u30b3\u30fc\u5e2f\u3092\u6709\u3059\u308b\u3082\u306e\uff0e\u5e45\u306f\u4e00\u5b9a\u3067\u306a\u3044\u3053\u3068\u304c\u591a\u3044\uff0e\u65e9\u671f\u809d\u7d30\u80de\u764c\u306e\u767a\u898b\u306b\u6709\u7528\uff0e\u8102\u80aa\u5316\u3092\u4f34\u3063\u305f\u9ad8\u5206\u5316\u578b\u809d\u7d30\u80de\u764c\u306e\u5185\u90e8\u306b\u8102\u80aa\u5316\u3092\u4f34\u308f\u306a\u3044\u5206\u5316\u5ea6\u306e\u7570\u306a\u308b\uff0c\u3088\u308a\u4f4e\u5206\u5316\u306a\u809d\u764c\u304c\u767a\u80b2\u3059\u308b\u305f\u3081\u306b\u51fa\u73fe\u3059\u308b\uff0e\u8f2a\u72b6\u306e\u8102\u80aa\u5316\u306b\u3088\u308b\uff0c\u6de1\u660e\u7d30\u80de\u5316\u3084\u7dda\u7dad\u5316\u306a\u3069\u306b\u8d77\u56e0\u3059\u308b\uff0e\u8840\u7ba1\u816b\u3067\u307f\u3089\u308c\u308bmarginal strong echo\u3068\u9451\u5225\u3092\u8981\u3059\uff0e<\/p>\n<p>\uff08marginal strong echo\u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>flag sign<\/strong> \u30d5\u30e9\u30c3\u30b0 \u30b5\u30a4\u30f3<\/p>\n<p>\u809d\u786c\u5909\u306e\u8d85\u97f3\u6ce2\u50cf\u306b\u304a\u3044\u3066\u3001\u809d\u81d3\u8868\u9762\u304b\u3089\u305d\u306e\u540d\u306e\u3068\u304a\u308a\u201c\u65d7\u304c\u306a\u3073\u304f\u201d\u3088\u3046\u306b\u7e26\u7e1e\u6a21\u69d8\u304c\u63cf\u51fa\u3055\u308c\u308b\uff0e\u809d\u8868\u9762\u306b\u51f9\u51f8\u304c\u3042\u308b\u5834\u5408\u306b\uff0c\u7a81\u51fa\u90e8\u306e\u5f8c\u65b9\u306f\u6697\u304f\uff0c\u9665\u51f9\u90e8\u306e\u5f8c\u65b9\u306f\u660e\u308b\u304f\u63cf\u51fa\u3055\u308c\u308b\u73fe\u8c61\u3067\uff0c\u518d\u751f\u7d50\u7bc0\u304b\u3089\u306e\u5074\u65b9\u9670\u5f71\u306b\u76f8\u5f53\u3059\u308b.<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_92.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>playboy bunny sign<\/strong> \u30d7\u30ec\u30a4\u30dc\u30fc\u30a4\u3000\u30d0\u30cb\u30fc\u3000\u30b5\u30a4\u30f3<\/p>\n<p>\u808b\u9aa8\u5f13\u4e0b\u8d70\u67fb\u3067\u62e1\u5f35\u3057\u305f\u4e2d\u809d\u9759\u8108\u304a\u3088\u3073\u5de6\u809d\u9759\u8108\u304c\uff11playboy bunny\u306e\u8033\u306b\u985e\u4f3c\u3059\u308b\u3053\u3068\u304b\u3089\u547c\u3070\u308c\u308b\uff08\u56f3\uff13\uff09\u3002\u3046\u3063\u8840\u809d\u3067\u306f\u809d\u9759\u8108\u306e\u6012\u5f35\u306e\u305f\u3081\u306b\u3053\u306e\u6240\u898b\u304c\u89b3\u5bdf\u3055\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/123sonography.com\/blog\/cases\/ultrasound-animal-challenge-5-answer\">https:\/\/123sonography.com\/blog\/cases\/ultrasound-animal-challenge-5-answer<\/a><\/p>\n<p><strong>penetrating duct sign<\/strong>\uff08\u81b5\u7ba1\u7a7f\u901a\u5fb4\u5019\uff09\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u81b5\u7ba1\u7a7f\u901a\u5fb4\u5019\u306e\u3053\u3068\uff0e\u6162\u6027\u81b5\u708e\u306b\u6025\u6027\u708e\u75c7\u304c\u52a0\u308f\u308b\u5834\u5408\u306b\uff0c\u9650\u5c40\u3057\u3066\u708e\u75c7\u304c\u8d77\u304d\u308b\u3068\u81b5\u764c\u3068\u307e\u304e\u3089\u308f\u3057\u3044\u816b\u7624\u50cf\u3092\u5448\u3059\u308b\uff0e\u3053\u306e\u5834\u5408\uff0c\u816b\u7624\u5185\u90e8\u3092\u4e3b\u81b5\u7ba1\u304c\u65ad\u88c2\u3059\u308b\u3053\u3068\u306a\u304f\u8cab\u901a\u3057\u3066\u3044\u308b\u6240\u898b\u304c\u307f\u3089\u308c\u308c\u3070\uff0c\u816b\u7624\u5f62\u6210\u6027\u306e\u6162\u6027\u81b5\u708e\u3068\u5224\u65ad\u3055\u308c\u308b\uff0e\u81b5\u764c\u3067\u306f\u307f\u3089\u308c\u306a\u3044\u305f\u3081\u4e21\u8005\u306e\u9451\u5225\u306b\u6709\u7528\u3067\u3042\u308b\uff0e<\/p>\n<p>\uff08duct penetration sign\u3068\u540c\u7fa9\u8a9e\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>periportal hypoechoic layer<\/strong>\u3000\u30da\u30ea\u30dd\u30fc\u30bf\u30eb \u30cf\u30a4\u30dd\u30a8\u30b3\u30fc\u30a4\u30c3\u30af \u30ec\u30a4\u30e4\u30fc<\/p>\n<p>\uff08portal sandwich sign \u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>bull's eye sign\u3000<\/strong>\u30d6\u30eb\u30ba\u30a2\u30a4 \u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p><strong>bull's eye\u00a0pattern\u3000<\/strong>\u30d6\u30eb\u30ba\u30a2\u30a4 \u30d1\u30bf\u30fc\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u816b\u7624\u4e2d\u5fc3\u90e8\u306e\u5909\u6027\u3057\u305f\u9818\u57df\u304c\u9ad8\u30a8\u30b3\u30fc\u3068\u306a\u308a\uff0c\u8fba\u7e01\u306b\u5747\u7b49\u3067\u5e45\u306e\u5e83\u3044\u4f4e\u30a8\u30b3\u30fc\u5e2f\u3092\u6709\u3059\u308b\u5186\u5f62\u816b\u7624\u50cf\uff0e\u30a4\u30e1\u30fc\u30b8\u50cf\u3068\u3057\u3066\u306f\uff0c\u30c9\u30fc\u30ca\u30c4\u72b6\u3067\u3042\u308a\uff0c\u307e\u305f\uff0c\u96c4\u725b\u306e\u773c\u306b\u3082\u4f3c\u3066\u3044\u308b\u3053\u3068\u304b\u3089bull's eye\u3068\u547c\u3070\u308c\u3066\u3044\u308b\uff0e\u8ee2\u79fb\u6027\u809d\u816b\u760d\u3067\u307f\u3089\u308c\u308b\u6240\u898b\u3060\u304c\u3001\u771f\u83cc\u6027\u306e\u813e\u81bf\u760d\u3067\u3082\u540c\u69d8\u306b\uff0c\u4e2d\u5fc3\u90e8\u304c\u9ad8\u30a8\u30b3\u30fc\u306a\u4f4e\u30a8\u30b3\u30fc\u816b\u7624\u304c\u307f\u3089\u308c\u308b\uff0e\uff08target pattern\u3000\u6a19\u7684\u50cf\u3068\u3082\u547c\u3070\u308c\u308b\u304c\u3001target pattern\u306f\u3001\u5168\u5468\u6027\u306b\u58c1\u304c\u80a5\u539a\u3057\u305f\u6d88\u5316\u7ba1\u306e\u8f2a\u5207\u308a\u50cf\u306e\u8868\u73fe\u3084\u8178\u91cd\u7a4d\u306e\u8868\u73fe\u306b\u7528\u3044\u3089\u308c\u308b\u3002\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_87.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>posterior echo enhancement\u3000<\/strong>\uff08\u5f8c\u65b9\u30a8\u30b3\u30fc\u5897\u5f37\uff09\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u816b\u7624\u306e\u5f8c\u65b9\u306e\u97f3\u97ff\u304c\u5468\u56f2\u5b9f\u8cea\u306b\u6bd4\u3079\u3066\u5897\u5f37\u3059\u308b\u3053\u3068\uff0e\u809d\u7d30\u80de\u764c\u3067\u306f\u816b\u7624\u5185\u90e8\u306e\u65b9\u304c\u5468\u56f2\u306e\u809d\u5b9f\u8cea\u3088\u308a\u3082\u97f3\u306e\u6e1b\u8870\u304c\u5c11\u306a\u3044\u305f\u3081\u306b\u89b3\u5bdf\u3055\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>portal sandwich sign<\/strong>\u3000\u30dd\u30fc\u30bf\u30eb \u30b5\u30f3\u30c9\u30a4\u30c3\u30c1 \u30b5\u30a4\u30f3<\/p>\n<p>\u7279\u767a\u6027\u9580\u8108\u5727\u4ea2\u9032\u75c7\uff08IPH\uff09\u3067\u307f\u3089\u308c\uff0c\u5185\u8154\u304c\u72ed\u5c0f\u5316\u3057\u80a5\u539a\u3057\u305f\u809d\u5185\u9580\u8108\u679d\uff08\u9ad8\u30a8\u30b3\u30fc\u306b\u63cf\u51fa\uff09\u306e\u5468\u56f2\u3092\u53d6\u308a\u56f2\u3080\u3088\u3046\u306b\u4f4e\u30a8\u30b3\u30fc\u5e2f\u304c\u89b3\u5bdf\u3055\u308c\u308b\uff08\u56f3\uff14\uff09\u3002\u809d\u786c\u5909\u3068\u306e\u9451\u5225\u306b\u91cd\u8981\u3067\u3042\u308b\uff0e\u9ad8\u30a8\u30b3\u30fc\u306f\u5668\u8cea\u5316\u8840\u6813\u3092\u542b\u3080\u72ed\u5c0f\u5316\u3057\u305f\u9580\u8108\u679d\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\uff0e\u5916\u5074\u306e\u5e2f\u72b6\u306e\u4f4e\u30a8\u30b3\u30fc\u306f\u9580\u8108\u679d\u5468\u56f2\u306eGlisson\u9798\u306e\u6d6e\u816b\u72b6\u306e\u62e1\u5927\u3084\u7dda\u7dad\u5316\u304a\u3088\u3073\u305d\u306e\u5185\u90e8\u306e\u591a\u6570\u306e\u30ea\u30f3\u30d1\u7ba1\u69d8\u8108\u7ba1\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\uff0e\u98df\u9053\u9759\u8108\u7624\u3084\u813e\u816b\u304c\u307f\u3089\u308c\u809d\u6a5f\u80fd\u304c\u826f\u597d\u306a\u5834\u5408\uff0c\u3053\u306e\u30b5\u30a4\u30f3\u304c\u307f\u3089\u308c\u308c\u3070IPH\u3092\u7591\u3046\uff0e\u539f\u767a\u6027\u80c6\u6c41\u6027\u809d\u786c\u5909\u3084\u809d\u786c\u5909\u3067\u306f\u307e\u308c\uff0e\uff08periportal hypoechoic layer\u3068\u540c\u7fa9\u8a9e)<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<h2 id=\"magyou\">\u3010\u307e\u884c\u3011<\/h2>\n<p class=\"us-sign-top\"><a href=\"#top\">\u25b2 \u30da\u30fc\u30b8\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/a><\/p>\n<p><strong>marginal strong echo<\/strong> (\u8fba\u7e01\u9ad8\u30a8\u30b3\u30fc\u5e2f\uff09\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u4e3b\u306b\u4f4e\u30a8\u30b3\u30fc\u578b\u306e\u809d\u8840\u7ba1\u816b\u306b\u304a\u3044\u3066\uff0c\u816b\u7624\u8fba\u7e01\u306b\u8a8d\u3081\u3089\u308c\u308b\u9ad8\u30a8\u30b3\u30fc\u306e\u7e01\u53d6\u308a\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>marginal hypoechoic zone<\/strong> (\u8fba\u7e01\u4f4e\u30a8\u30b3\u30fc\u5e2f)\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u816b\u7624\u8fba\u7e01\u306b\u307b\u307c\u5747\u7b49\u306b\u8a8d\u3081\u3089\u308c\u308b\u8fba\u7e01\u4f4e\u30a8\u30b3\u30fc\u5e2f\uff0e\u816b\u760d\u7d30\u80de\u304c\u5468\u8fba\u809d\u7d44\u7e54\u3088\u308a\u3082\u9ad8\u5bc6\u5ea6\u306b\u914d\u5217\u3057\u3066\u3044\u308b\u305f\u3081\uff0c\u305d\u306e\u81a8\u8139\u6027\u767a\u80b2\u306e\u305f\u3081\u306b\u975e\u764c\u90e8\u809d\u7d44\u7e54\u304c\u5727\u6392\u3055\u308c\uff0c\u7dda\u7dad\u6210\u5206\u306e\u51dd\u96c6\u3082\u4f34\u3063\u3066\u88ab\u819c\u69d8\u69cb\u9020\u3092\u5f62\u6210\u3059\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>masking sign<\/strong> \u30de\u30b9\u30ad\u30f3\u30b0 \u30b5\u30a4\u30f3<\/p>\n<p>\u8102\u80aa\u809d\u306e\u305f\u3081\u306b\u809d\u81d3\u3068\u63a5\u3059\u308b\u80c6\u56a2\u58c1\u3084\uff0c\u53f3\u814e\u3068\u809d\u81d3\u3068\u306e\u5883\u754c\u304c\u4e0d\u660e\u77ad\u3068\u306a\u308b\u73fe\u8c61\uff08fatty bandless sign\u3068\u540c\u7fa9\u8a9e\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>multiple concentric ring sign<\/strong>\u3000\u30de\u30eb\u30c1\u30d7\u30eb \u30b3\u30f3\u30bb\u30f3\u30c8\u30ea\u30c3\u30af \u30ea\u30f3\u30b0 \u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u8178\u7ba1\u304c\u96a3\u63a5\u3059\u308b\u8178\u7ba1\u306b\u9665\u5165\u3057\u5c64\u72b6\u69cb\u9020\u3092\u5448\u3059\u308b\uff0e\u77ed\u8ef8\u50cf\u306b\u3066\u8178\u7ba1\u58c1\u304c\u5e7e\u5c64\u306b\u3082\u91cd\u306a\u308a\uff0c\u591a\u6570\u306e\u30ea\u30f3\u30b0\u72b6\u306b\u63cf\u51fa\u3055\u308c\u308b\u3053\u3068\u3088\u308a\u79f0\u3055\u308c\u308b\uff0e\uff11\u6b73\u4ee5\u4e0b\u306e\u4e73\u5e7c\u5150\u306b\u591a\u304f\uff0c\u56de\u8178\u304c\u4e0a\u884c\u7d50\u8178\u306b\u91cd\u7a4d\u3059\u308b\u3082\u306e\u304c\u307b\u3068\u3093\u3069\u3067\u3042\u308b\uff0e\u6210\u4eba\u3067\u306f\u60aa\u6027\u816b\u760d\u304c\u5148\u9032\u90e8\u5206\u3068\u306a\u308b\u3053\u3068\u304c\u591a\u304f\uff08\uff15\uff5e10\uff05\uff09\uff0c\u305d\u306e\u767a\u751f\u306f\u56de\u76f2\u90e8\u304c\u591a\u3044\uff0e\u816b\u7624\u306e\u5185\u90e8\u69cb\u9020\u304c\uff0c \u540c\u5fc3\u5186\u72b6\u306e\u914d\u5217\u3092\u5448\u3057\u6a19\u7684\u69d8\uff08target pattern\uff09\u306b\u63cf\u51fa\u3055\u308c\u308b\uff0e\uff08target pattern\u3092\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>Mickey Mouse sign<\/strong> \u30df\u30c3\u30ad\u30fc\u30de\u30a6\u30b9 \u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u809d\u9580\u90e8\u6a2a\u65ad\u8d70\u67fb\u306b\u3066\uff0c\u56fa\u6709\u809d\u52d5\u8108\u306f\u9580\u8108\u306e\u8179\u5074\u3067\u5de6\u5bc4\u308a\u3092\uff0c\u80c6\u7ba1\u306f\u53f3\u5bc4\u308a\u3092\u8d70\u884c\u3059\u308b\u305f\u3081\uff0c\u9580\u8108\uff0d\u80c6\u7ba1\uff08\u53f3\u8033\uff09\uff0d\u52d5\u8108\uff08\u5de6\u8033\uff09\u306e\u4e09\u8005\u304c\u5f62\u6210\u3055\u308c\uff0cmickey mouse\u306e\u9854\u306b\u4f3c\u3066\u3044\u308b\u3053\u3068\u3088\u308a\u547c\u3070\u308c\u308b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>mixed pattern<\/strong>\uff08\u6df7\u5408\u30d1\u30bf\u30fc\u30f3\uff09\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u816b\u7624\u306e\u5185\u90e8\u304c\u5145\u5b9f\u90e8\u5206\u3068\u9912\u80de\u90e8\u5206\u3068\u306b\u6df7\u5408\u3057\u305f\u30d1\u30bf\u30fc\u30f3\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>mirror image <\/strong>(\u93e1\u50cf\u73fe\u8c61\uff09,<strong> mirage phenomenon<\/strong> (\u8703\u6c17\u697c\u73fe\u8c61\uff09<\/p>\n<p>mirror image (\u93e1\u50cf) \u306f\u6a2a\u9694\u819c\u306e\u3088\u3046\u306a\u5f37\u53cd\u5c04\u4f53\u3092\u631f\u3093\u3067\u5bfe\u79f0\u306b\u50cf\u3068\u865a\u50cf\u3068\u304c\u540c\u6642\u306b\u63cf \u51fa\u3055\u308c\u308b\u73fe\u8c61\u3067\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u5b9f\u50cf\u3068\u865a\u50cf\u3068\u306f\u7b49\u8ddd\u96e2\u306b\u63cf\u51fa\u3055\u308c\u308b\u3002\u4e00\u65b9mirage\u00a0phenoenon (\u8703\u6c17\u697c\u73fe\u8c61)\u306f\u3001\u6a2a\u9694\u819c\u306e\u3088\u3046\u306a\u53cd\u5c04\u4f53\u3092\u631f\u3093\u3067\u50cf\u3068\u865a\u50cf\u3068\u304c\u540c\u6642\u306b\u63cf\u51fa\u3055 \u308c\u308b\u70b9\u3067\u306fmirror image\u3068\u540c\u3058\u3067\u3042\u308b\u304c\u865a\u50cf\u3068\u50cf\u3068\u304c \u5bfe\u79f0\u6027\u95a2\u4fc2\u306b\u306a\u3044\u3070\u304b\u308a\u304b\u3001 \u865a\u50cf\u304c\u5b9f\u50cf\u3068\u306f\u5168\u304f\u7570\u306a\u308b\u65ad\u5c64\u9762\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\u70b9\u304c\u7570\u306a\u308b\u73fe\u8c61\u3067\u3042\u308b\uff08\u56f3\uff15\uff09(\u6587\u732e\uff16\uff09\u3002<\/p>\n<p><strong>mesh pattern<\/strong>\u3000\u30e1\u30c3\u30b7\u30e5 \u30d1\u30bf\u30fc\u30f3<\/p>\n<p>\uff22\u578b\u809d\u786c\u5909\u3067\u307f\u3089\u308c\u308b\u809d\u5b9f\u8cea\u306e\u4e0d\u6574\u50cf\uff0e\u809d\u5b9f\u8cea\u306f\u7c97\u96d1\u3067\u5c0f\u3055\u306a\u5c0f\u7d50\u7bc0\u304c\u3073\u6f2b\u6027\u306b\u5b58\u5728\u3057\uff0c\u305d\u306e\u540d\u306e\u3068\u304a\u308a\u7db2\u7d30\u5de5\u306e\u3088\u3046\u306a\u7db2\u76ee\u72b6\u306e\u69cb\u9020\u3092\u5448\u3059\u308b\u305f\u3081\u30e1\u30c3\u30b7\u30e5\u30d1\u30bf\u30fc\u30f3\uff0c\u30a6\u30ed\u30b3\u72b6\u30d1\u30bf\u30fc\u30f3\u3068\u547c\u3070\u308c\u308b\uff0e\uff08meshwork pattern\u3068\u540c\u7fa9\u8a9e\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>mosaic pattern<\/strong> \u30e2\u30b6\u30a4\u30af \u30d1\u30bf\u30fc\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u88ab\u5305\u578b\u809d\u7d30\u80de\u764c\u306e\u7279\u5fb4\u306e\u4e00\u3064\u3067\uff0c\u305d\u306e\u5185\u90e8\u69cb\u9020\u304c\u591a\u6570\u306e\u7dda\u7dad\u6027\u9694\u58c1\u306b\u3088\u308a\u5206\u5272\u3055\u308c\u3066\uff0c\u7a2e\u3005\u306e\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u306e\u5c0f\u7d50\u7bc0\u50cf\u3068\u3057\u3066\u63cf\u51fa\u3055\u308c\u308b\uff0e<\/p>\n<p>\uff08nodule in nodule\uff0ctumor in tumor\u3068\u540c\u7fa9\u8a9e\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<h2 id=\"ragyou\">\u3010\u3089\u884c\u3011<\/h2>\n<p class=\"us-sign-top\"><a href=\"#top\">\u25b2 \u30da\u30fc\u30b8\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/a><\/p>\n<p><strong>lateral shadow<\/strong>\uff08\u5916\u5074\u9670\u5f71\uff09\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u8fba\u7e01\u5e73\u6ed1\u306a\u7403\u72b6\u816b\u7624\u3092\u5448\u3059\u308b\u5834\u5408\u3084\uff0c\u7d44\u7e54\u9593\u306e\u97f3\u901f\u306b\u5927\u304d\u306a\u5dee\u304c\u3042\u308b\u5834\u5408\u306b\u8d85\u97f3\u6ce2\u3092\u5165\u5c04\u3059\u308b\u3068\uff0c\u63a5\u7dda\u65b9\u5411\u306b\u30d3\u30fc\u30e0\u306e\u5c48\u6298\u304c\u751f\u3058\uff0c\u816b\u7624\u306e\u5074\u65b9\u304b\u3089\u5f8c\u65b9\u306b\u97f3\u97ff\u9670\u5f71\u3092\u751f\u305a\u308b\u3053\u3068\u304c\u3042\u308b\uff0e\u3053\u308c\u3092\u5916\u5074\u9670\u5f71\u3068\u3044\u3046\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_96.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>retroperitoneal triangular fat wedge<\/strong>\u3000\u30ec\u30c8\u30ed\u30da\u30ea\u30c8\u30cb\u30a2\u30eb \u30c8\u30e9\u30a4\u30a2\u30f3\u30ae\u30e5\u30e9\u30fc \u30d5\u30a1\u30c3\u30c8 \u30a6\u30a7\u30c3\u30b8<\/p>\n<p>\u809d\u81d3\u3068\u53f3\u814e\u3068\u306e\u9593\u9699\u306b\u5b58\u5728\u3059\u308b\u5f8c\u8179\u819c\u8102\u80aa\u7d44\u7e54\u304c\u4e09\u89d2\u5f62\u3092\u5448\u3059\u308b\u5834\u5408\u306f\uff0c\u526f\u814e\u7531\u6765\u306e\u816b\u760d\u306e\u5b58\u5728\u306e\u53ef\u80fd\u6027\u304c\u793a\u5506\u3055\u305b\u308b\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\uff11\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>renal rind sign<\/strong> \u30ea\u30fc\u30ca\u30eb \u30ea\u30f3\u30c9 \u30b5\u30a4\u30f3<\/p>\n<p>\u8179\u75db\u60a3\u8005\u306e\u53f3\u5074\u814e\u5916\u524d\u65b9\u5f8c\u8179\u819c\u8102\u80aa\u5c64\u306e\u539a\u307f\u5897\u5927\u3068\u30a8\u30b3\u30fc\u30ec\u30d9\u30eb\u306e\u4e0a\u6607\u306frenal rind sign\u967d\u6027\u3068\u3055\u308c\u308b\u3002\u3053\u308c\u306f\u81b5\u81d3\u3001\u80c6\u56a2\u3001\u5341\u4e8c\u6307\u8178\u3001\u4e0a\u884c\u7d50\u8178\u306a\u3069\u306e\u708e\u75c7\u304c\u53f3\u814e\u5468\u56f2\u306e\u5f8c\u8179\u819c\u8154\u306b\u6ce2\u53ca\u3057\u305f\u3053\u3068\u3092\u793a\u5506\u3059\u308b\u30b5\u30a4\u30f3\u3067\u3042\u308b\uff08\u6587\u732e\uff17\uff09\u3002<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/epos.myesr.org\/posterimage\/esr\/ecr2016\/132430\/mediagallery\/646733\">https:\/\/epos.myesr.org\/posterimage\/esr\/ecr2016\/132430\/mediagallery\/646733<\/a><\/p>\n<p><strong>ring sign<\/strong> \u30ea\u30f3\u30b0 \u30b5\u30a4\u30f3<\/p>\n<p>\u809d\u7d30\u80de\u764c\u306e\u816b\u760d\u8fba\u7e01\u306b\u307f\u3089\u308c\u308b\u4f4e\u30a8\u30b3\u30fc\u5e2f\u304c\u6307\u8f2a\u306e\u30ea\u30f3\u30b0\u72b6\u3092\u5448\u3059\u308b\u6240\u898b\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<p><strong>\u00a0rolling stone sign<\/strong>\u3000\u30ed\u30fc\u30ea\u30f3\u30b0 \u30b9\u30c8\u30fc\u30f3 \u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u97f3\u97ff\u9670\u5f71\u3092\u4f34\u308f\u306a\u3044\u80c6\u56a2\u306e\u5c0f\u7d50\u77f3\u304c\uff0c\u4f53\u4f4d\u5909\u63db\u306b\u3088\u3063\u3066\u79fb\u52d5\u6027\u304c\u8a8d\u3081\u3089\u308c\u308b\u69d8\u5b50\uff0e<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.jss.org\/wp-content\/uploads\/28_100.pdf\">\u53c2\u8003\u6587\u732e\u306e\u30ea\u30f3\u30af\u5148\u306b\u3068\u3076<\/a><\/p>\n<h2 id=\"wagyou\">\u3010\u308f\u884c\u3011<\/h2>\n<p class=\"us-sign-top\"><a href=\"#top\">\u25b2 \u30da\u30fc\u30b8\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/a><\/p>\n<p><strong>wax and wane\u00a0 sign\u00a0<\/strong> \u30ef\u30c3\u30af\u30b9 \u30a2\u30f3\u30c9 \u30a6\u30a8\u30a4\u30f3 \u30b5\u30a4\u30f3\u3000\uff08\u91cd\u8981\uff1a3.4\u5e74\u751f\u8b1b\u7fa9\uff09<\/p>\n<p>\u809d\u8840\u7ba1\u816b\u306b\u304a\u3044\u3066\uff0c\u7d99\u6642\u7684\u306b\u816b\u7624\u6027\u72b6\u304c\u5909\u5316\u3059\u308b\u73fe\u8c61\uff0e\uff08\u6708\u306e\uff09\u6e80\u3061\u6b20\u3051\u306e\u610f\u5473\uff0e<\/p>\n<p>\u6d77\u7dbf\u9759\u8108\u6d1e\u306e\u8840\u7ba1\u69cb\u7bc9\u306e\u5909\u5316\u306b\u3088\u308a\uff0c\u8840\u6d41\u52d5\u614b\u3082\u5909\u5316\u3057\u8d85\u97f3\u6ce2\u50cf\u304c\u5909\u5316\u3059\u308b\uff0e1.4\uff5e1.9cm\u306e\u3082\u306e\u306b\u591a\u3044\u3068\u3055\u308c\u308b\uff0e<\/p>\n<p>\uff08chameleon sign,disappearing sign\u3082\u53c2\u7167\uff09<\/p>\n<p>\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\uff1a<a href=\"https:\/\/www.us-kensahou-seminar.net\/muse5\/ch3\/sub2\/index.html\">https:\/\/www.us-kensahou-seminar.net\/muse5\/ch3\/sub2\/index.html<\/a><\/p>\n<p><strong>\u53c2\u8003\u6587\u732e\uff1a<\/strong><\/p>\n<p>1) \u5b9f\u7528\u8d85\u97f3\u6ce2\u7528\u8a9e\u96c6\uff0d\u30b5\u30a4\u30f3\u96c6\uff0d\u3001\u65e5\u672c\u8d85\u97f3\u6ce2\u691c\u67fb\u5b66\u4f1a\u6a19\u6e96\u5316\u59d4\u54e1\u4f1a\u7de8\u3001\u8d85\u97f3\u6ce2\u691c\u67fb\u6280\u8853 vol. 28 No. 1\u300187-111, 2003 (<a href=\"https:\/\/www.jss.org\/document\/standard\/sign\/\">http:\/\/www.jss.org\/committee\/standard\/03.html<\/a>)<\/p>\n<p>2) Bortoff GA, Chen MY, Ott DJ, Wolfman NT, Routh WD. Gallbladder stones: imaging and intervention. Radiographics. 20(3):751-66. 2000<\/p>\n<p>3) Fernbach SK1, Holland EA. Undiversion of the urinary tract: the pre-and postoperative evaluation. Radiographics. 8(2):213-33. 1988<\/p>\n<p>4) Mittal V, Saxena AK, Sodhi KS, Thapa BR, Rao KL, Das A, Khandelwal N. Role of abdominal sonography in the preoperative diagnosis of extrahepatic biliary atresia in infants younger than 90 days. AJR 196(4):W438-45. 2011<\/p>\n<p>\uff15\uff09Onoue K, Miyamoto Y, Nishioka M, Nakata N et al, A cese of focal nodular hyperplasia with a new characteristic finding on contrast-enhanced ultrasonography using Levovist. J Med Ultrasonics 40:47-50, 2013<\/p>\n<p>\uff16\uff09\u5bae\u672c\u5e78\u592b\u3001\u539f\u7406\u3001\u6280\u8853\u3001\u30a2\u30fc\u30c1\u30d5\u30a1\u30af\u30c8\u3001\u81e8\u5e8a\u753b\u50cf 19(11)\u5897\u520a\u53f7\u300112-13,2003<\/p>\n<p>\uff17) Belli AM Joseph AEA, The renal rind sign: a new ultrasound indication of<\/p>\n<p>inflammatory disease in the abdomen, The British Journal of Radiology, 61, 806-810,1988<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u30da\u30fc\u30b8\u306f\u3001\u5f53\u7814\u7a76\u90e8\u304c\u65e7\u30d6\u30ed\u30b0\uff08r-medix.org\/blog\uff09\u30672014\u5e743\u6708\u306b\u516c\u958b\u30572025\u5e7411\u6708\u307e\u3067\u66f4\u65b0\u3057\u3066\u304d\u305f\u8a18\u4e8b\u300c\u8179\u90e8\u8d85\u97f3\u6ce2\u8a3a\u65ad\u306e\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u30b5\u30a4\u30f3\u300d\u3092\u3001\u7279\u8a2d\u30da\u30fc\u30b8\u3068\u3057\u3066\u518d\u63b2\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u53c2\u8003\u8d85\u97f3\u6ce2\u753b\u50cf\u306e [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":2448,"parent":2487,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","vkExUnit_sitemap":"","_veu_custom_css":"","veu_display_promotion_alert":"","_exclude_from_list_pages":"","vkexunit_cta_each_option":"","vkExUnit_childPageIndex":"","vkExUnit_pageList_ancestor":"","vkExUnit_contact_enable":"","_lightning_design_setting":[],"footnotes":"","vk-ltc-link":"","vk-ltc-target":""},"class_list":["post-3258","page","type-page","status-publish","has-post-thumbnail","hentry"],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/r-medix.org\/jdaim\/wp-json\/wp\/v2\/pages\/3258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/r-medix.org\/jdaim\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/r-medix.org\/jdaim\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/r-medix.org\/jdaim\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/r-medix.org\/jdaim\/wp-json\/wp\/v2\/comments?post=3258"}],"version-history":[{"count":6,"href":"https:\/\/r-medix.org\/jdaim\/wp-json\/wp\/v2\/pages\/3258\/revisions"}],"predecessor-version":[{"id":3264,"href":"https:\/\/r-medix.org\/jdaim\/wp-json\/wp\/v2\/pages\/3258\/revisions\/3264"}],"up":[{"embeddable":true,"href":"https:\/\/r-medix.org\/jdaim\/wp-json\/wp\/v2\/pages\/2487"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/r-medix.org\/jdaim\/wp-json\/wp\/v2\/media\/2448"}],"wp:attachment":[{"href":"https:\/\/r-medix.org\/jdaim\/wp-json\/wp\/v2\/media?parent=3258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}