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[Thursday Endoscopy Conference 20170119]

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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.

¸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.

  1. B ¼¼Æ÷ÀÎÁö T ¼¼Æ÷ÀÎÁö ±¸ºÐÇÑ´Ù. --> T ¼¼Æ÷¸é ´ëºÎºÐ Ç×¾ÏÄ¡·á
  2. B ¼¼Æ÷ Áß MALT ¸²ÇÁÁ¾ÀÎÁö ¾Æ´ÑÁö ±¸ºÐÇÏ´Ù. --> MALT ¸²ÇÁÁ¾ÀÌ¸é ´ëºÎºÐ Helicobacter Á¦±ÕÄ¡·á
  3. ´Ù¸¥ °ÍµéÀº °¢ÀÚ °³º° Áø´Ü¿¡ µû¶ó Ä¡·áÇÑ´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.

PPT PDF 9 M

1) DLBL (diffuse large B cell lymphoma) B¼¼Æ÷ ¸²ÇÁÁ¾

2) MALToma ¸»Æ®¸²ÇÁÁ¾

3) Mantle cell lymphoma

4) Peripheral T cell lymphoma (PTCL)

5) NK T-cell lymphoma

6) Burkitt lymphoma ¹öŶ ¸²ÇÁÁ¾

7) Primary gastric lymphoblastic lymphoma


[References]

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¡½É¼ÒÈ­±âÁý´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.