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[Thursday Endoscopy Conference 20170119]
1. Intussusception due to colon lipoma
º¹ÅëÀ¸·Î ½ÃÇàÇÑ ´ëÀå³»½Ã°æ¿¡¼ Ç¥¸éÀÌ ¿ïÅüºÒÅüÇÑ mass°¡ ¹ß°ßµÇ¾ú°í, CT µîÀ» ÂüÁ¶ÇÏ¿© ÀåÁßøÁõÀ¸·Î Áø´ÜÇÏ°í ¼ö¼úÇÏ¿´½À´Ï´Ù. CT¿¡¼ fatty mass·Î º¸¿´±â ¶§¹®¿¡ Áö¹æÁ¾ÀÎ °ÍÀº ¹Ì¸® ¾Ë¾Ò½À´Ï´Ù. º´¸®»çÁø¿¡¼ ¾Ë ¼ö ÀÖµíÀÌ Áö¹æÁ¾Àο¡ Ç¥¸éÀÌ ºÒ±ÔÄ¢ÇÏ¿´´ø ƯÀÌÇÑ °æ¿ìÀÔ´Ï´Ù.
°ú°ÅÀÇ Áö¹æÁ¾ Áõ·Ê Áß Èï¹Ì·Î¿ü´ø °Í ¸î °³¸¦ ¼Ò°³ÇÕ´Ï´Ù.
º¹ÅëÀ¸·Î ½ÃÇàÇÑ °Ë»çÀÔ´Ï´Ù. Terminal ileumÀÇ IC valve 10cm »ó¹æ¿¡ Å©±â 2.5 cmÀÇ stalk¸¦ °¡Áø Á¾±«°¡ °üÂûµÇ¾ú½À´Ï´Ù. Ç¥¸éÀÌ °æÇÑ lobulation, hyperemia°¡ ÀÖ¾ú°í °âÀÚ·Î ´·¶À» ¶§ ´Ù¼Ò ´Ü´ÜÇß½À´Ï´Ù. Cushion signÀº ¾ø¾ú½À´Ï´Ù. Á¶Á÷°Ë»ç¸¦ ÇÏ¿´°í "No significant pathological alteration"À¸·Î º¸°íµÇ¾ú½À´Ï´Ù. CT¿¡¼´Â ÀúÀ½¿µ º´¼Ò¿´½À´Ï´Ù. ³»½Ã°æÀýÁ¦¼úÀ» ½ÃÇàÇÏ¿´½À´Ï´Ù. Lipoma¿´½À´Ï´Ù. (ColonTODAY 033)
Small bowel bleeding ȯÀÚÀÔ´Ï´Ù. ½ÊÀÌÁöÀå¿¡¼ ÃâÇ÷º´¼Ò¸¦ ¹ß°ßÇÏ¿´°í ÃÖÁ¾ º´¸®°á°ú´Â lipoma¿´½À´Ï´Ù.
2. Duodenal cancer with peritoneal seeding
Peritoneal seeding, MUO (metastasis of unknown origin) workupÀ¸·Î ½ÃÇàÇÑ µÎ¹ø° À§³»½Ã°æÀÔ´Ï´Ù (ù ³»½Ã°æÀº ÀÇ·Ú Àü º´¿ø). ÀÏ¹Ý À§³»½Ã°æ¿¡¼ ½ÊÀÌÁöÀå Á¦3ºÎ¿¡ ÀÛÀº mass°¡ ÀÇ½ÉµÇ¾î ³»½Ã°æ º¯°æ ÈÄ capÀ» ÀåÂøÇÏ°í ÃÖ´ëÇÑ pushÇÏ¿© º´º¯À» °üÂûÇÏ¿´´Ù°í ÇÕ´Ï´Ù. Fellow Ȳ±Ýºû ¼±»ý´Ô. Âü ÀßÇϼ̽À´Ï´Ù. ĪÂùÇÏ´Â Àǹ̷ΠȲ¼±»ý´ÔÀÌ ±â¼úÇϽŠ³»½Ã°æ °á°úÁö¸¦ ±×´ë·Î ¿Å±é´Ï´Ù.
* Âü°í: EndoTODAY ½ÊÀÌÁöÀå ¾Ï
3. Neuroendocrine carcinoma of ampulla of Vater involvement th multiple liver metastasis
Ȳ´Þ·Î ½ÃÇàÇÑ ³»½Ã°æ¿¡¼ ½ÊÀÌÁöÀå Á¦2ºÎ¿¡ À¶±âºÎ°¡ ÀÖ¾ú½À´Ï´Ù. Ãø½Ã°æÀ¸·Î ¹Ù²ã °Ë»çÇÑ ¹Ù º´¼Ò°¡ Àß °üÂûµÇ¾ú½À´Ï´Ù. EST¸¦ Á¶±Ý ³ÖÀº ÈÄ Á¶Á÷°Ë»ç¸¦ ½ÃÇàÇÏ¿´½À´Ï´Ù.
* Âü°í: EndoTODAY Ampulla of Vater º´º¯
4. Diffuse large B cell lymphoma
À§Àå°ü ¸²ÇÁÁ¾ ³»½Ã°æ Áø´Ü¿¡ ´ëÇÑ ±ØÈ÷ °³ÀÎÀû »ý°¢ÀÔ´Ï´Ù. À§Àå°ü ¸²ÇÁÁ¾Àº ´Ù¾çÇÕ´Ï´Ù. Çѵΰ³ÀÇ °øÅëµÈ Ư¡ÀÌ ¾ø½À´Ï´Ù. ±³°ú¼¿¡´Â ´ÙÀ½°ú °°ÀÌ ¾º¿© ÀÖ½À´Ï´Ù.
Endoscopic findings described in the textbook (Yamada eds.)
1) Gastric lymphoma can be grossly indistinguishable from adenocarcinoma, but is actually a diffusely infiltrating submucosal lesion.
2) The tumor may present as a polypoid lesion with ulcerations, but like other submucosal lesions, the overlying mucosa may traverse the mass as a characteristic bridging fold.
3) Lymphomas do not have a predilection for any particular region of the stomach, but are more likely than other cancers to present with diffuse infiltration and enlarged rugal folds.
±×·¯³ª ±³°ú¼ÀÇ ¼³¸í¸¸À¸·Î´Â ÃæºÐÇÏÁö ¾ÊÀº °Í °°½À´Ï´Ù. ±×·¡¼ °³ÀÎÀûÀÎ ÀÇ°ßÀ» ºÙÀÔ´Ï´Ù.
1) À§Àå°ü ¸²ÇÁÁ¾Àº Á¡¸·ÇϺ´¼Òó·³ º¸ÀÌ´Â °æ¿ìµµ ÀÖÀ¸³ª Á¡¸·º´¼ÒÀÎ °æ¿ì°¡ ´õ ¸¹½À´Ï´Ù.
2) ¾Æ·¡¿Í °°Àº °æ¿ì¿¡´Â ¸²ÇÁÁ¾À» ÀǽÉÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù.
- ¾ÏÀº ¾Ï °°Àºµ¥ adenocarcinomaÀÇ ÀϹÝÀûÀÎ ¸ð¾çÀÌ ¾Æ´Ñ °æ¿ì
- Á¾¾ç Å©±â¿¡ ºñÇØ obstructionÀÌ °¡º¿ï ¶§ ȤÀº Àß ÆìÁú ¶§
- Á¶Á÷°Ë»ç¿¡¼ "dense lymphoid infiltration À̳ª ¸²ÇÁÁ¾À¸·Î Áø´ÜÇϱ⠾î·Æ´Ù (not sufficient for the diagnosis of lymphoma)"¿Í °°Àº °á°úÀÏ ¶§
- ªÀº ±â°£¿¡ º´¼Ò°¡ ¸¹ÀÌ Ä¿Á³À» ¶§
- ´Ù¾çÇÏ°í bizzareÇÑ ¸ð¾çÀÇ º´¼Ò°¡ ¿©·¯°³ ÀÖÀ» ¶§
- IBD³ª ±âŸ ¿°Áõ¼º Áúȯ ȯÀÚ°¡ ÀϹÝÀûÀÎ Ä¡·á¿¡µµ È£ÀüÀÌ ¾øÀ» ¶§
¸²ÇÁÁ¾Àº Á¾·ù°¡ ¸¹¾Æ¼ ¾î¶»°Ô Á¢±ÙÇÏ´Â °ÍÀÌ ÁÁÀ»Áö ÆÇ´ÜÀÌ ¾î·Æ½À´Ï´Ù. ¾Æ·¡¿Í °°Àº ¼ø¼¸¦ ±ÇÇÕ´Ï´Ù.
À§Àå°ü ¸²ÇÁÁ¾¿¡ ´ëÇÑ °ÀǸ¦ À§ÇÏ¿© ÁغñÇÑ ÀڷḦ ¼Ò°³ÇÕ´Ï´Ù. °¢ ¸²ÇÁÁ¾¿¡ µû¸¥ ³»¿ëÀº ¾Æ·¡ ¸µÅ©¸¦ Âü°íÇϽñ⠹ٶø´Ï´Ù.
1) DLBL (diffuse large B cell lymphoma) B¼¼Æ÷ ¸²ÇÁÁ¾
2) MALToma ¸»Æ®¸²ÇÁÁ¾
4) Peripheral T cell lymphoma (PTCL)
6) Burkitt lymphoma ¹öŶ ¸²ÇÁÁ¾
1) SMC Endoscopy Unit »ï¼º¼¿ïº´¿ø ³»½Ã°æ½Ç
2) SMC Monday GI conference »ï¼º¼¿ïº´¿ø ÀÏ¿ø³»½Ã°æ±³½Ç ¿ù¿äÁ¡½É¼ÒȱâÁý´ãȸ
3) SMC Thursday endoscopy conference »ï¼º¼¿ïº´¿ø ÀÏ¿ø³»½Ã°æ±³½Ç ¸ñ¿äÁ¡½É³»½Ã°æÁý´ãȸ
© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.