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[Dam formation] - ðû

Dam-formationÀÌ ÀÖÀ¸¸é PM cancer ȤÀº ±× ÀÌ»óÀ̶ó°í °¡¸£Ä¡°í ÀÖ½À´Ï´Ù. Dam-formationÀÌ ¹«¾ùÀϱî¿ä? ¼ÒÈ­¼º ±Ë¾ç°ú ÇÔ¸ôÇü À§¾ÏÀÇ ±¸ºÐ¿¡ ´ëÇؼ­ ¾Æ·¡ Ç¥°¡ À¯¸íÇÕ´Ï´Ù. ¿©±â¿¡´Â dam-formationÀ̶ó´Â ¸»ÀÌ ¾ø½À´Ï´Ù.

¾ÏÀÇ fold º¯È­¿¡ ´ëÇؼ­´Â ¾Æ·¡¿Í °°Àº ±×¸²µéÀÌ À¯¸íÇÕ´Ï´Ù. ÀÚ¼¼ÇÑ version°ú °£·« versionÀÔ´Ï´Ù. ÀüÅëÀûÀ¸·Î "Á¡¸·¾Ï¿¡¼­´Â abrupt cutting, rapid tapering (= rat-tailing, Áã ²¿¸®Ã³·³ »ý°å´Ù´Â ÀǹÌ), Á¡¸·ÇϾϿ¡¼­´Â fusion, clubbingÀÌ, °íÀ¯±Ù¾Ï(PM cancer)¿¡¼­´Â dam-formationÀÌ °üÂûµÈ´Ù"°í °¡¸£Ä¨´Ï´Ù. ¿©±â¿¡µµ dam-formationÀ̶ó´Â ¸»ÀÌ ¾ø½À´Ï´Ù.

Dam-formationÀº ¼¼°³ ȤÀº ±× ÀÌ»óÀÇ fold°¡ À¶ÇÕµÈ °ÍÀ» ¸»ÇÕ´Ï´Ù. Áï, µÎ°³°¡ ¹¶Ä¡¸é fusion, ¼¼°³ ÀÌ»óÀÌ ¹¶Ä¡¸é dam-formationÀÔ´Ï´Ù. ÁøÇ༺ À§¾ÏÀÇ ¼Ò°ßÀ¸·Î Çؼ®ÇϽøé Å©°Ô ¹«¸®°¡ ¾ø½À´Ï´Ù.

°¡Àå ÀüÇüÀûÀÎ dam-formation Áõ·Ê¸¦ ¼Ò°³ÇÕ´Ï´Ù.

[More cases with dam-formation]

¼ö¼ú Áß º¹¸·¿¡¼­ multiple seeding noduleµéÀÌ ¹ß°ßµÇ¾ú°í Á¶Á÷°Ë»ç´Â signet ring cell carcinoma¿´½À´Ï´Ù.

© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.