{"id":3371,"date":"2013-07-19T12:35:55","date_gmt":"2013-07-19T03:35:55","guid":{"rendered":"\/sawamura\/?p=3371"},"modified":"2023-12-11T16:57:43","modified_gmt":"2023-12-11T07:57:43","slug":"neurocutaneous-melanosis","status":"publish","type":"post","link":"https:\/\/plaza.umin.ac.jp\/sawamura\/pediattumor\/neurocutaneous-melanosis\/","title":{"rendered":"\u795e\u7d4c\u76ae\u819a\u9ed2\u8272\u75c7\u3068\u8edf\u819c\u30e1\u30e9\u30fc\u30b7\u30b9"},"content":{"rendered":"<h5><span style=\"color: #000080;\">\u795e\u7d4c\u76ae\u819a\u9ed2\u8272\u75c7 neruocutaneous melanosis, melanocytosis<\/span><br \/>\n<span style=\"color: #000080;\">\u8edf\u819c\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9 leptomeningeal melanosis<\/span><br \/>\n<span style=\"color: #000080;\">\u8edf\u819c\u9ed2\u8272\u816b leptomeningeal melanoma<\/span><\/h5>\n<ul>\n<li>\u751f\u307e\u308c\u3064\u304d\u4f53\u306e\u76ae\u819a\u306b<span style=\"color: #000080;\"><strong>\u5927\u304d\u306a\u9ed2\u3044\u8272\u7d20\u6027\u6bcd\u6591<\/strong><\/span>\uff08<span style=\"color: #000080;\"><strong>\u5de8\u5927\u6709\u6bdb\u6027\u6bcd\u6591<\/strong><\/span>\uff09\u304c\u3042\u308b\u5b50\u3069\u3082\u306b\u3067\u304d\u307e\u3059<\/li>\n<li>\u6bcd\u6591\u75c7\u306e\u4e00\u7a2e\u3067\u3042\u308b\uff0c<strong><span style=\"color: #000080;\">\u795e\u7d4c\u76ae\u819a\u75c7\u5019\u7fa4<\/span><\/strong> neurocutaneous syndrome\u306b\u5206\u985e\u3055\u308c\u307e\u3059<\/li>\n<li>\u795e\u7d4c\u76ae\u819a\u9ed2\u8272\u75c7\uff08\u795e\u7d4c\u76ae\u819a\u9ed2\u76ae\u75c7\uff09\u306f\uff0c<span style=\"color: #000080;\"><strong>\u76ae\u819a\u306e\u8272\u7d20\u6027\u6bcd\u6591<\/strong><\/span>\u3068\u4e2d\u67a2\u795e\u7d4c\u7cfb\u306e<span style=\"color: #000080;\"><strong>\u8edf\u819c\uff08\u9ac4\u819c\uff09\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9<\/strong><\/span> leptomeningeal melanosis \u3092\u5408\u4f75\u3057\u307e\u3059<\/li>\n<li>\u8272\u7d20\u7d30\u80de melanocyte\u306e\u5897\u6b96\u3067<span style=\"color: #000080;\"><strong>\u8133\u306e\u8868\u9762\u304c\u771f\u3063\u9ed2<\/strong><\/span>\u306b\u306a\u308a\u307e\u3059<\/li>\n<li>\u7a00\u306a\u5148\u5929\u6027\u75be\u60a3\u3067\uff0c<em><span style=\"color: #000080;\"><strong>NRAS<\/strong><\/span><\/em> (neuroblastoma RAS viral oncogene homologue)\u306e\u5909\u7570\u306b\u3088\u3063\u3066\u751f\u3058\u307e\u3059<\/li>\n<li>\u76ae\u819a\u306e\u8272\u7d20\u6027\u6bcd\u6591\u304c\u306a\u304f\u3066\u8edf\u819c\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9 leptomeningeal melanosis\u3060\u3051\u306e\u4f8b\u3082\u3042\u308a\u307e\u3059<\/li>\n<li>\u9ac4\u819c\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9\u306f\uff0cMRI\u306e\u30ac\u30c9\u30ea\u30cb\u30a6\u30e0\u5897\u5f37\u50cf\u3067\u8133\u8868\u8edf\u819c\u306e\u9ad8\u4fe1\u53f7\u9818\u57df\u3068\u3057\u3066\u63cf\u51fa\u3055\u308c\u308b\u306e\u3067\uff0c\u767a\u75c7\u4ee5\u524d\u306b\u8a3a\u65ad\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059<\/li>\n<li>MRI\u3092\u307f\u308b\u3068\u60aa\u6027\u8133\u816b\u760d\u306e\u9ac4\u819c\u64ad\u7a2e meningeal dissemination \u3084<a title=\"\u8ee2\u79fb\u6027\u8133\u816b\u760d brain metastasis\" href=\"\/sawamura\/braintumors\/meta\/\">\u764c\u6027\u9ac4\u819c\u708e meningeal carcinomatosis<\/a> \u3068\u533a\u5225\u304c\u3064\u304b\u306a\u3044\u3082\u306e\u3067\u3059<\/li>\n<li>\u5bb6\u65cf\u5185\u767a\u751f\u3084\u907a\u4f1d\u50be\u5411\u306f\u8a8d\u3081\u3089\u308c\u307e\u305b\u3093<\/li>\n<li>\u8133\u8edf\u819c\u306e\u5e83\u6c4e\u306a\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9\u306e\u305f\u3081\u306b\uff0c\u5e7c\u5c0f\u5150\u671f\u306b<strong><span style=\"color: #000080;\">\u3051\u3044\u308c\u3093\u767a\u4f5c<\/span><\/strong>\u3084\u9ac4\u6db2\u5438\u53ce\u969c\u5bb3\u306b\u3088\u308b<span style=\"color: #000080;\"><strong>\u6c34\u982d\u75c7<\/strong><\/span>\u3067\u767a\u75c7\u3059\u308b\u4f8b\u304c\u591a\u3044\u3067\u3059<\/li>\n<li>\u76ae\u819a\u306b\u5927\u578b\u306e\u5148\u5929\u6027\u8272\u7d20\u7d30\u80de\u6bcd\u6591\uff08<span style=\"color: #000080;\"><strong>\u5de8\u5927\u5148\u5929\u6027\u8272\u7d20\u6027\u6bcd\u6591<\/strong><\/span>\uff09 large congenital melanocytic nevus \u3092\u6709\u3059\u308b\u60a3\u8005\u306e\u7d04\uff11\u5272\u306b\u5408\u4f75\u3057\u307e\u3059<\/li>\n<li>\u76ae\u819a\u75c5\u5909\u306e\u60aa\u6027\u5316\u304c\u751f\u3058\u308b\u3082\u306e\u304c\uff12\u5272\u7a0b\u3067\u3059<\/li>\n<li>\u8133\u8edf\u819c\u75c5\u5909\u306b\u304a\u3044\u3066\u306f\uff0c\u307b\u3068\u3093\u3069\u306e\u75c7\u4f8b\u3067\u5c0f\u5150\u671f\u306b<strong><span style=\"color: #000080;\">\u60aa\u6027\u9ed2\u8272\u816b malignant melanoma<\/span><\/strong> \u3092\u767a\u751f\u3057\u307e\u3059<\/li>\n<li>\u6b8b\u5ff5\u306a\u304c\u3089\u3053\u306e\u539f\u767a\u6027\u60aa\u6027\u9ed2\u8272\u816b\u306f\u7a00\u3059\u304e\u3066\u6cbb\u7642\u6cd5\u304c\u78ba\u7acb\u3055\u308c\u3066\u3044\u307e\u305b\u3093<\/li>\n<li>\u653e\u5c04\u7dda\u6cbb\u7642\u3084\u5316\u5b66\u7642\u6cd5\u306f\u7121\u52b9\u3068\u3055\u308c\u3066\u3044\u307e\u3059<\/li>\n<li>\u76ae\u819a\u60aa\u6027\u9ed2\u8272\u816b\u306e\u8133\u8ee2\u79fb\u306b\u5bfe\u3057\u3066\u306f\uff0c<strong><span style=\"color: #000080;\">\u958b\u982d\u624b\u8853\u306b\u3088\u308b\u6458\u51fa\uff0c\u653e\u5c04\u5916\u79d1\u6cbb\u7642 (SRS)\uff0c\u5168\u8133\u7167\u5c04\uff0cipilimumab, vemurafenib, dabrafenib,\u00a0fotemustine (FTM)<\/span><\/strong>\u306a\u3069\u306e\u5316\u5b66\u7642\u6cd5\u304c\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u304b\u3089\uff0c\u305d\u308c\u306b\u6e96\u3058\u3066\u6cbb\u7642\u3092\u3059\u308b\u3057\u304b\u306a\u3044\u3068\u601d\u3044\u307e\u3059<\/li>\n<li>\u3051\u3044\u308c\u3093\u767a\u4f5c\u4ee5\u5916\u306e\u4e2d\u67a2\u795e\u7d4c\u75c7\u72b6\u3092\u767a\u75c7\u3057\u3066\u304b\u3089\u306e\u4e88\u5f8c\u306f\uff0c<span style=\"color: #000080;\"><strong>\u751f\u5b58\u671f\u9593\u4e2d\u592e\u5024\u304c\uff11\u5e74\u4ee5\u5185<\/strong><\/span>\u3067\u304d\u308f\u3081\u3066\u4e0d\u826f\u3067\u3059<\/li>\n<\/ul>\n<ul>\n<li><strong><span style=\"color: #000080;\">\u5f93\u6765\u306e\u6cbb\u7642\u306b\u62b5\u6297\u6027\u306e\u3082\u306e\u306b\u306f\uff0cBRAF\u963b\u5bb3\u5264\u306e<span style=\"color: #ff0000;\">\u30bf\u30d5\u30a3\u30f3\u30e9\u30fc\uff08\u30c0\u30d6\u30e9\u30d5\u30a7\u30cb\u30d6)\u3068\u30e1\u30ad\u30cb\u30b9\u30c8\uff08\u30c8\u30e9\u30e1\u30c1\u30cb\u30d6\uff09\u306e\u4f75\u7528\u6295\u4e0e<\/span>\u304c\u4fdd\u967a\u8a3a\u7642\u3067\u3067\u304d\u307e\u3059<\/span><\/strong><\/li>\n<li><span style=\"color: #333333;\">BRAF v600\u907a\u4f1d\u5b50\u306b\u5909\u7570\u306e\u3042\u308b\u4f8b\u3067\uff0c<\/span><strong><span style=\"color: #000080;\">\u30bf\u30d5\u30a3\u30f3\u30e9\u30fc\u30ab\u30d7\u30bb\u30eb\uff08<\/span><\/strong><strong style=\"color: #000080;\">\u30c0\u30d6\u30e9\u30d5\u30a7\u30cb\u30d6\uff0cBRAF\u963b\u5bb3\u5264\uff09\uff0c\u30e1\u30ad\u30cb\u30b9\u30c8\u9320\uff08<\/strong><strong style=\"color: #000080;\">\u30c8\u30e9\u30e1\u30c1\u30cb\u30d6\uff0cMEK\u963b\u5bb3\u5264\uff09<\/strong><span style=\"color: #333333;\">\u3092\u7d4c\u53e3\u6295\u4e0e\u3059\u308b\u3082\u306e\u3067\u3059<\/span><\/li>\n<\/ul>\n<h4><strong>\u00a0\u3051\u3044\u308c\u3093\u767a\u4f5c\u3060\u3051\u3067\u767a\u75c7\u3057\u305f\u4f8b<\/strong><\/h4>\n<p><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosist1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-3404\" title=\"melanosist1\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosist1.jpg\" alt=\"\" width=\"198\" height=\"226\" \/><\/a><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosist1gd1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-3406\" title=\"melanosist1gd\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosist1gd1.jpg\" alt=\"\" width=\"213\" height=\"230\" \/><\/a><\/p>\n<p>\u8133\u8868\u306e\u304f\u3082\u819c\u4e0b\u8154\u304c\u30ac\u30c9\u30ea\u30cb\u30a6\u30e0\u9020\u5f71\u5264\u3067\u767d\u304f\u9020\u5f71\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u304f\u3082\u819c\u4e0b\u8154\u3067\u306f\u306a\u304f\u3066\u8edf\u819c\u306e\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9\u304c\u5897\u5f37\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002\u9ac4\u6db2\u64ad\u7a2e\u3068\u306f\u9ac4\u8154\u306e\u898b\u3048\u65b9\u304c\u5c11\u3057\u9055\u3044\u307e\u3059\u3002<\/p>\n<h4><span style=\"color: #000080;\"><strong>\u6c34\u982d\u75c7\u3068\u3051\u3044\u308c\u3093\u767a\u4f5c\u3067\u767a\u75c7\u3057\u305f\u4f8b<\/strong><\/span><\/h4>\n<p><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis141.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-3412\" title=\"melanosis14\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis141.jpg\" alt=\"\" width=\"198\" height=\"197\" \/><\/a><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis112.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-3413\" title=\"melanosis11\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis112.jpg\" alt=\"\" width=\"198\" height=\"208\" \/><\/a><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis122.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-3414\" title=\"melanosis12\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis122.jpg\" alt=\"\" width=\"198\" height=\"202\" \/><\/a><\/p>\n<p>\u5e74\u9577\u5150\u4f8b\u3067\u3051\u3044\u308c\u3093\u767a\u4f5c\u3068\u6c34\u982d\u75c7\u3067\u767a\u75c7\u3057\u305f\u5b50\u3069\u3082\u3067\u3059\u3002\u4e2d\u592e\u306e\u753b\u50cf\u306b\u898b\u3048\u308b\u3088\u3046\u306b\uff0c\u8133\u5e79\u90e8\u306e\u5468\u56f2\u304c\u7dda\u72b6\u306b\u767d\u304f\u5897\u5f37\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u982d\u9802\u90e8\u306b\u306f\u30b4\u30ed\u30f3\u3068\u3057\u305f\u816b\u7624\u5f62\u6210\u304c\u3042\u308a\uff0c\u3053\u308c\u306f\u60aa\u6027\u9ed2\u8272\u816b \u30e1\u30e9\u30ce\u30fc\u30de\u3060\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<h4>\u751f\u4e0b\u6642\u306b\u76ae\u819a\u306e\u5927\u304d\u306a\u5148\u5929\u6027\u8272\u7d20\u7d30\u80de\u6bcd\u6591\u304c\u3042\u308a\u8133MRI\u3067\u307f\u3089\u308c\u305f\u3082\u306e<\/h4>\n<p><a href=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-12430\" src=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk2-200x200.jpg\" alt=\"\" width=\"200\" height=\"200\" srcset=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk2-200x200.jpg 200w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk2-300x300.jpg 300w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk2-550x552.jpg 550w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk2-144x144.jpg 144w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk2.jpg 709w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a><a href=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-12431\" src=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk3-200x200.jpg\" alt=\"\" width=\"200\" height=\"200\" srcset=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk3-200x200.jpg 200w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk3-144x144.jpg 144w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a><a href=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-12432\" src=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk1-200x200.jpg\" alt=\"\" width=\"200\" height=\"200\" srcset=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk1-200x200.jpg 200w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosiskk1-144x144.jpg 144w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a><\/p>\n<p>\u6709\u6bdb\u6027\u6bcd\u6591\u304c\u3042\u308b\u305f\u3081\u306bMRI\u304c\u64ae\u5f71\u3055\u308c\u307e\u3057\u305f\u3002\u751f\u5f8c2\u30f6\u6708\u306e\u3082\u306e\u3067\u3059\u3002\u8133\u6e9d\u306b\u6cbf\u3046\u3088\u3046\u306b\uff0c\u7070\u767d\u8cea\u306b\u6d78\u6f64\u3059\u308b\u3088\u3046\u306b\uff0c\u6563\u5728\u6027\u306e\u75c5\u5909\u304c\u307f\u3089\u308c\u307e\u3059\u3002\u8133\u5e79\u90e8\u306e\u524d\u9762\u304b\u3089\u8133\u5e79\u5185\u90e8\u306b\u6d78\u6f64\u3059\u308b\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9\u3082\u7279\u5fb4\u7684\u3067\u3059\u3002<\/p>\n<h4><strong>\u60aa\u6027\u9ed2\u8272\u816b\u3067\u767a\u75c7\u3057\u305f\u601d\u6625\u671f\u306e\u7537\u5150\u4f8b<\/strong><\/h4>\n<p>\u524d\u982d\u8449\u306e\u60aa\u6027\u9ed2\u8272\u816b\u3067\u4ea1\u304f\u306a\u3063\u305f13\u6b73\u306e\u7537\u5150\u306e\u4f8b\u3067\u3059\u300230\u5e74\u4ee5\u4e0a\u524d\u3067\u3059\u304c\uff0c\u3054\u8a31\u53ef\u3092\u5f97\u3066\u5256\u691c\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002\u751f\u307e\u308c\u3064\u304d\u80cc\u90e8\u304b\u3089\u81c0\u90e8\uff0c\u5927\u817f\u306b\u5927\u304d\u306a\u6709\u6bdb\u6027\u8272\u7d20\u6027\u6bcd\u6591\uff08\u771f\u3063\u9ed2\u306a\u5927\u304d\u306a\u307b\u304f\u308d\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u9577\u3044\u6bdb\u304c\u751f\u3048\u3066\u3044\u308b\uff09\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy11.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-3431\" title=\"melanosisautopsy1\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy11-267x300.jpg\" alt=\"\" width=\"267\" height=\"300\" srcset=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy11-267x300.jpg 267w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy11-535x600.jpg 535w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy11.jpg 827w\" sizes=\"auto, (max-width: 267px) 100vw, 267px\" \/><\/a><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-3421\" title=\"melanosisautopsy2\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy2-235x300.jpg\" alt=\"\" width=\"235\" height=\"300\" srcset=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy2-235x300.jpg 235w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy2-470x600.jpg 470w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy2.jpg 827w\" sizes=\"auto, (max-width: 235px) 100vw, 235px\" \/><\/a><\/p>\n<p><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-3422\" title=\"melanosisautopsy3\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy3-300x237.jpg\" alt=\"\" width=\"300\" height=\"237\" srcset=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy3-300x237.jpg 300w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy3-550x435.jpg 550w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisautopsy3.jpg 1062w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u5256\u691c\u8133\u3067\u3059\uff0c\u5de6\u4e0a\u304c\u4e0a\u9762\u304b\u3089\uff0c\u53f3\u4e0a\u304c\u8133\u5e95\u90e8\u304b\u3089\u898b\u305f\u5199\u771f\u3067\u3059\u3002\u8133\u5e95\u90e8\u306e\u8edf\u819c\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9\u306e\u65b9\u304c\u9ad8\u5ea6\u3067\u3059\u3002\u4e0b\u306e\u5199\u771f\u306f\uff0c\u5c0f\u8133\u304b\u3089\u5ef6\u9ac4\u306e\u3068\u3053\u308d\u3067\u5207\u65ad\u3057\u305f\u3082\u306e\u3067\u3059\uff0c\u5c0f\u8133\u8868\u9762\u306e\u8133\u6e9d\u304c\u9ed2\u304f\u67d3\u307e\u3063\u3066\u3044\u3066\uff0c\u8133\u5e79\u90e8\u306e\u5468\u56f2\u306b\u3082\u30e1\u30e9\u30cb\u30f3\u7d30\u80de\u306e\u5897\u6b96\u304c\u3042\u308a\u307e\u3059\u3002\u3088\u304f\u898b\u308b\u3068\u5c0f\u8133\u6df1\u90e8\u767d\u8cea\u3084\u5ef6\u9ac4\u5185\u90e8\u306b\u3082\u30e1\u30e9\u30cb\u30f3\u8272\u7d20\u304c\u307f\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u60aa\u6027\u9ed2\u8272\u816b\u3067\u306f\u306a\u304f\u8edf\u819c\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9\u3067\u3059\u3002\u60aa\u6027\u9ed2\u8272\u816b\u306f\u5de6\u4e0a\u306e\u5199\u771f\u306e\u524d\u982d\u8449\u306e\u90e8\u5206\u306b\u767a\u751f\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisangio1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3423 size-medium\" title=\"melanosisangio1\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisangio1-251x300.jpg\" alt=\"\" width=\"251\" height=\"300\" srcset=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisangio1-251x300.jpg 251w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisangio1-502x600.jpg 502w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisangio1.jpg 591w\" sizes=\"auto, (max-width: 251px) 100vw, 251px\" \/><\/a><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisangio2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3424 size-medium\" title=\"melanosisangio2\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisangio2-244x300.jpg\" alt=\"\" width=\"244\" height=\"300\" srcset=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisangio2-244x300.jpg 244w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisangio2-489x600.jpg 489w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosisangio2.jpg 591w\" sizes=\"auto, (max-width: 244px) 100vw, 244px\" \/><\/a><\/p>\n<p>\u524d\u982d\u8449\u306b\u3067\u304d\u305f\u60aa\u6027\u9ed2\u8272\u816b malignant melanoma\u306e\u8133\u8840\u7ba1\u64ae\u5f71\u50cf\u3067\u3059\u3002\u816b\u760d\u306f\u5f37\u304f\u6fc3\u67d3\u3057\u3066\u5927\u304d\u306a\u5c0e\u51fa\u9759\u8108\u304c\u3042\u308a\u307e\u3059\u3002\u958b\u982d\u624b\u8853\u3067\u816b\u760d\u3092\u6458\u51fa\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3082\u306e\u3059\u3054\u304f\u51fa\u8840\u3057\u307e\u3057\u305f\u3002\u5c40\u6240\u653e\u5c04\u7dda\u6cbb\u7642\u3084\u30c0\u30ab\u30eb\u30d0\u30b8\u30f3\u306e\u5316\u5b66\u7642\u6cd5\u3092\u884c\u306a\u3044\u307e\u3057\u305f\u304c\u5168\u304f\u7121\u52b9\u3067\u3057\u305f\u3002<\/p>\n<p><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3438 size-thumbnail\" title=\"melanosis1\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis1-200x200.jpg\" alt=\"\" width=\"200\" height=\"200\" srcset=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis1-200x200.jpg 200w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis1-300x298.jpg 300w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis1-550x547.jpg 550w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis1.jpg 591w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3439 size-thumbnail\" title=\"melanosis2\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis2-200x200.jpg\" alt=\"\" width=\"200\" height=\"200\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3443 size-thumbnail\" title=\"melanosis5\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis5-200x200.jpg\" alt=\"\" width=\"200\" height=\"200\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3444 size-thumbnail\" title=\"melanosis6\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis6-200x200.jpg\" alt=\"\" width=\"200\" height=\"200\" \/><\/a><br \/>\n<a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3448 size-thumbnail\" title=\"melanosis8\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis8-200x200.jpg\" alt=\"\" width=\"200\" height=\"200\" \/><\/a><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3449 size-thumbnail\" title=\"melanosis7\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis7-200x200.jpg\" alt=\"\" width=\"200\" height=\"200\" \/><\/a><\/p>\n<p>\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9\u306e\u90e8\u5206\u306e\u7d44\u7e54\u6240\u898b\u3067\u3059\u3002\u6838\u306e\u7570\u578b\u6027\u304c\u306a\u304f\u30e1\u30e9\u30cb\u30f3\u8272\u7d20\u9846\u7c92\u304c\u307f\u3089\u308c\u307e\u3059\u3002\u8133\u5e95\u90e8\u3084\u5c0f\u8133\u306e\u5b9f\u8cea\u5185\u306b\u306f\uff0c\u6563\u5728\u6027\u306b\u30e1\u30e9\u30cb\u30f3\u9846\u7c92\u3092\u8c4a\u5bcc\u306b\u542b\u3080\u591a\u6570\u306e\u8ff7\u5165\u7d30\u80de\u304c\u8a8d\u3081\u3089\u308c\u307e\u3059\u3002\u304f\u3082\u819c\u4e0b\u8154\u3092\u57cb\u3081\u5c3d\u304f\u3057\u305f\u308a\uff0c\u8edf\u819c\u8840\u7ba1\u306b\u6cbf\u3063\u3066\u8133\u306e\u6df1\u90e8\u306b\u5165\u308a\u8fbc\u3093\u3060\u308a\uff0c\u8edf\u819c\u304b\u3089\u76f4\u63a5\u8133\u7d44\u7e54\u306b\u6d78\u6f64\u3057\u305f\u308a\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\uff0c\u8133\u5b9f\u8cea\u7d44\u7e54\u69cb\u9020\u306e\u4e71\u308c\u306f\u306a\u304f\uff0c\u795e\u7d4c\u6a5f\u80fd\u3082\u4fb5\u3055\u308c\u306a\u3044\u305f\u3081\u306b\uff0c\u5c40\u6240\u795e\u7d4c\u75c7\u5019\u3092\u5448\u3059\u308b\u3053\u3068\u306f\u5c11\u306a\u3044\u3067\u3059\u3002<\/p>\n<p><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis32.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-7330 size-thumbnail\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis32-200x200.jpg\" alt=\"melanosis3\" width=\"200\" height=\"200\" \/><\/a><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis41.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-7331 size-thumbnail\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis41-200x200.jpg\" alt=\"melanosis4\" width=\"200\" height=\"200\" \/><\/a><\/p>\n<p><a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis4.jpg\"><br \/>\n<\/a>\u60aa\u6027\u9ed2\u8272\u816b\uff08melanoma) \u306e\u7d30\u80de\u3067\uff0c\u591a\u6838\u306e\u7d30\u80de\u3084\uff0c\u7d30\u80de\u306e\u5927\u5c0f\u4e0d\u540c\uff0c\u6838\u306e\u7570\u578b\u6027\u304c\u76ee\u7acb\u3061\u60aa\u6027\u816b\u760d\u306e\u6240\u898b\u3067\u3059\u3002\u53f3\u306e\u753b\u50cf\u3067\u306f\u5927\u5c0f\u306e\u8840\u7ba1\u304c\u816b\u760d\u7d44\u7e54\u306e\u9593\u306b\u767a\u9054\u3057\u3066\u3044\u307e\u3059\u3002\u975e\u5e38\u306b\u8840\u7ba1\u306b\u5bcc\u3080\u816b\u760d\u3067\u3059\u3002<a href=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/melanosis4.jpg\"><br \/>\n<\/a><\/p>\n<h4 align=\"left\"><span style=\"color: #000080;\"><strong>2021 WHO \u5206\u985e\u3000Melanocytic tumors \u00a0\u30e1\u30e9\u30ce\u30b5\u30a4\u30c8\u816b\u760d<\/strong><\/span><\/h4>\n<p align=\"left\"><span style=\"color: #000080;\"><strong>Diffuse meningeal melanocytic neoplasm<\/strong><\/span><br \/>\n<span style=\"color: #000080;\"><strong>\u00a0 \u00a0 \u00a0\u00a0Meningeal melanocytosis and\u00a0meningeal melanomatosis<\/strong><\/span><br \/>\n<span style=\"color: #000080;\"><strong>Circumscribed meningeal melanocytic neoplasms<\/strong><\/span><br \/>\n<span style=\"color: #000080;\"><strong>\u00a0 \u00a0 \u00a0 Meningeal melanocytoma and meningeal melanomama\u3000\u9ac4\u819c\u9ed2\u8272\u816b<\/strong><\/span><\/p>\n<hr \/>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3450 size-large\" title=\"dawn\" src=\"\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/dawn-550x366.jpg\" alt=\"\" width=\"550\" height=\"366\" srcset=\"https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/dawn-550x366.jpg 550w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/dawn-300x199.jpg 300w, https:\/\/plaza.umin.ac.jp\/sawamura\/wp\/wp-content\/uploads\/2013\/07\/dawn.jpg 992w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/p>\n<h5>\u6587\u732e\u60c5\u5831<\/h5>\n<h4>\u30bf\u30d5\u30a3\u30f3\u30e9\u30fc\u3068\u30e1\u30ad\u30cb\u30b9\u30c8\u306e\u4f75\u7528\u7642\u6cd5\u304c\u60aa\u6027\u9ed2\u8272\u816b\u306e\u8133\u8ee2\u79fb\u306b\u6709\u52b9<\/h4>\n<p class=\"cit\">Davies MA: Dabrafenib plus trametinib in patients with <span class=\"highlight\">BRAF<\/span><sup>V600<\/sup>-mutant <span class=\"highlight\">melanoma<\/span> <span class=\"highlight\">brain<\/span> metastases (<span class=\"highlight\">COMBI-MB<\/span>): a multicentre, multicohort, open-label, phase 2 trial.\u00a0<span role=\"menubar\">Lancet Oncol.<\/span> 2017<br \/>\n\u30e1\u30e9\u30ce\u30fc\u30de\uff08\u60aa\u6027\u9ed2\u8272\u816b\uff09\u306b\u306f\uff0c\u30b0\u30ea\u30aa\u30fc\u30de\u3067\u3082\u307f\u3089\u308c\u308bBRAF v600\u3068\u3044\u3046\u907a\u4f1d\u5b50\u306e\u5909\u7570\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u907a\u4f1d\u5b50\u306e\u50cd\u304d\u3092\u7279\u7570\u7684\u306b\u6291\u3048\u308b\u963b\u5bb3\u5264\uff0c\u30c0\u30d6\u30e9\u30d5\u30a7\u30cb\u30d6\u3068\u30c8\u30e9\u30e1\u30c1\u30cb\u30d6\u304c\u4f75\u7528\u3055\u308c\u307e\u3057\u305f\u3002\u30e1\u30e9\u30ce\u30fc\u30de\u306e\u8133\u8ee2\u79fb\u3092\u6709\u3059\u308b125\u4eba\u306e\u60a3\u8005\u3055\u3093\u306b\u6295\u4e0e\u304c\u884c\u308f\u308c\uff0c50-60%\u307b\u3069\u306e\u60a3\u8005\u3055\u3093\u3067\u8133\u8ee2\u79fb\u304c\u7e2e\u5c0f\u3057\u307e\u3057\u305f\u3002\u554f\u984c\u306f\u52b9\u679c\u306e\u6301\u7d9a\u6027\u3067\uff0c\u9577\u671f\u306e\u6709\u52b9\u6027\u306f\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u795e\u7d4c\u76ae\u819a\u9ed2\u8272\u75c7 neruocutaneous melanosis, melanocytosis \u8edf\u819c\u30e1\u30e9\u30ce\u30fc\u30b7\u30b9 leptomeningeal melanosis \u8edf\u819c\u9ed2\u8272\u816b leptomeningeal melanom [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-3371","post","type-post","status-publish","format-standard","hentry","category-pediattumor"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/plaza.umin.ac.jp\/sawamura\/wp-json\/wp\/v2\/posts\/3371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plaza.umin.ac.jp\/sawamura\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/plaza.umin.ac.jp\/sawamura\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/plaza.umin.ac.jp\/sawamura\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/plaza.umin.ac.jp\/sawamura\/wp-json\/wp\/v2\/comments?post=3371"}],"version-history":[{"count":41,"href":"https:\/\/plaza.umin.ac.jp\/sawamura\/wp-json\/wp\/v2\/posts\/3371\/revisions"}],"predecessor-version":[{"id":22088,"href":"https:\/\/plaza.umin.ac.jp\/sawamura\/wp-json\/wp\/v2\/posts\/3371\/revisions\/22088"}],"wp:attachment":[{"href":"https:\/\/plaza.umin.ac.jp\/sawamura\/wp-json\/wp\/v2\/media?parent=3371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/plaza.umin.ac.jp\/sawamura\/wp-json\/wp\/v2\/categories?post=3371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/plaza.umin.ac.jp\/sawamura\/wp-json\/wp\/v2\/tags?post=3371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}