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[Esophageal carcinoma in muscularis mucosa (M3) with lymph node metastasis]
2012³â 12¿ù 25ÀÏ EndoTODAY¿¡¼ ¾ð±ÞÇÑ ¹Ù ÀÖµíÀÌ M3 ½Äµµ¾Ï¿¡¼ lymph node metastasis¸¦ º¸ÀÌ´Â °æ¿ì°¡ ÀûÁö ¾Ê½À´Ï´Ù. µû¶ó¼ ¸í¹éÈ÷ M3¾ÏÀ̶ó´Â °ÍÀÌ È®ÀεǸé ESD ´ë»óÀº ¾Æ´Õ´Ï´Ù. ÇÏÁö¸¸ Çö½ÇÀûÀ¸·Î M3¾ÏÀ̶ó´Â °ÍÀ» ÀýÁ¦¼ú Àü Á¤È®È÷ ¾Ë µµ¸®°¡ ¾ø½À´Ï´Ù.
ESD ÈÄ ¼ö¼úÇÏ¿© ¸²ÇÁÀý ÀüÀÌ°¡ È®ÀÎµÈ M3¾Ï
»ï¼º¼¿ïº´¿øÀÇ T1 ½Äµµ¾Ï ¸²ÇÁÀý ÀüÀÌ À§Ç輺À» ºÐ¼®ÇÑ ¹Ù ÀÖ½À´Ï´Ù (J Gastroenterol Hepatol 2008). ÀÏÀü¿¡ ¾ð±ÞÇÑ ¹Ù ÀÖÁö¸¸ ´Ù½Ã Çѹø ¼Ò°³ÇÕ´Ï´Ù.
M3 ½Äµµ¾Ï¿¡¼ ¸²ÇÁÀý ÀüÀÌ°¡ ÀûÁö ¾Ê°í, SM ¾Ï¿¡¼´Â ´õ¿í ¸¹´Ù´Â Á¡ÀÌ Áß¿äÇÒ °Í °°½À´Ï´Ù. À§¾Ï¿¡¼µµ depth of invasion¿¡ µû¶ó ¸²ÇÁÀý ÀüÀÌ°¡ ¸¹¾ÆÁöÁö¸¸ ½Äµµ¾Ï¿¡¼´Â ±× Â÷ÀÌ°¡ ´õ¿í ÇöÀúÇÕ´Ï´Ù.
¸²ÇÁÀý ÀüÀ̸¦ °¡Áø M3 ½Äµµ¾ÏÀº ´ëºÎºÐ Àå°æ 20mm ÀÌ»óÀ̾ú½À´Ï´Ù. Àå°æ 10 mm ºÐÈÇü M3 ½Äµµ¾Ï¿¡¼ ¸²ÇÁÀý ÀüÀ̵µ ÀÖ¾ú½À´Ï´Ù.
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