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[Thursday Endoscopy Conference 20160714]

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1. BGU + EGC

Prepyloric antrum, lesser curvature´Â BGU¿´½À´Ï´Ù. GCÂÊÀÇ ÀÛÀº º´¼Ò´Â ¾ÏÀ̾ú°í ESD¸¦ Çß½À´Ï´Ù.

Stomach, endoscopic submucosal dissection:
Early gastric carcinoma
1. Location : antrum, greater curvature
2. Gross type : EGC type IIa+IIb
3. Histologic type : tubular adenocarcinoma, well differentiated
4. Histologic type by Lauren : intestinal
5. Size of carcinoma : (1) longest diameter, 10 mm (2) vertical diameter, 5 mm
6. Depth of invasion : invades mucosa (lamina propria) (pT1a)
7. Resection margin : free from carcinoma(N), safety margin : distal 14 mm, proximal 13 mm, anterior 10 mm, posterior 24 mm
8. Lymphatic invasion : not identified(N)
9. Venous invasion : not identified(N) 10. Perineural invasion : not identified(N) 11. Microscopic ulcer : absent 12. Histologic heterogeneity: absent


[2016-7-14. ¾Öµ¶ÀÚ ÆíÁö]

¾È³çÇϼ¼¿ä. ¿£µµÅõµ¥ÀÌ ÅëÇØ Ç×»ó µµ¿òÀ» ¹Þ°í ÀÖ´Â °­ºÏ»ï¼ºº´¿øÀÇ XXXÀÔ´Ï´Ù.

¿À´Ã º¸³»ÁֽŠBGU + EGC ÄÉÀ̽º¿¡ ´ëÇØ ±Ã±ÝÇÑ Á¡ÀÌ ÀÖ¾î ¹®Àǵ帳´Ï´Ù.

¸¸¾à Á¦°¡ ÀÌ·± ÄÉÀ̽º¸¦ ¸¸³µ´Ù¸é, ¼Ò¸¸ ±Ë¾çÀÇ ¾Ç¼º ¿©ºÎ¿¡ ÁýÁßÇßÀ» °Í °°°í, »ó´ëÀûÀ¸·Î ÀÛÀº ¹Ì¶õÀÎ ´ë¸¸ÀÇ À§¾Ï¿¡ ´ëÇؼ­´Â ´Ù¼Ò ¼ÒȦÇßÀ» °Í °°½À´Ï´Ù. ¹°·Ð À§Ä¡°¡ kissing lesionÀ» »ý°¢ÇÒ ¼ö ÀÖ´Â º´º¯À̶ó BGU »Ó¸¸ ¾Æ´Ï¶ó EGC ¿¡¼­µµ »ý°ËÀ» Çß°ÚÁö¸¸ ±×·¡µµ ½Ã¼±ÀÌ BGU ¿¡ ¸ÕÀú °¬À» °Í °°½À´Ï´Ù. ³»½Ã°æ ¼Ò°ß¿¡µµ BGU ¿¡ ´ëÇØ ´õ ÀÚ¼¼È÷ ±â·ÏÀ» ÇÏ°í EGC ¿¡ ´ëÇؼ­´Â "ÀÛÀº ¹Ì¶õ, kissing lesion °¡´É¼º ÀÖ¾î »ý°ËÇÔ" Á¤µµ·Î Ç¥ÇöÇßÀ» °ÍÀÔ´Ï´Ù.

»ï¼º¼­¿ïº´¿ø¿¡¼­ óÀ½ ³»½Ã°æÀ» ÇßÀ» ¶§ EGC º´º¯À» óÀ½ºÎÅÍ EGC ·Î ÀǽÉÇϼ̴ÂÁö¿ä? ¸¸¾à ÀǽÉÇÏ¼Ì´Ù¸é ¾î¶² ¼Ò°ß¿¡¼­ ÀǽÉÇϼ̴ÂÁö ±Ã±ÝÇÕ´Ï´Ù. ¸¸¾à BGU°¡ ¾ø°í ÀüÁ¤ºÎ¿¡ EGC ¿Í °°Àº ÀÛÀº ¹Ì¶õµéÀÌ ¸î °³ Èð¾îÁ® ÀÖ¾ú´Ù¸é Àú´Â ¾ÏÀ» ãÁö ¸øÇßÀ»°Í °°½À´Ï´Ù.

[2016-7-16. ÀÌÁØÇà ´äº¯]

ÁÁÀº Áú¹® °¨»çÇÕ´Ï´Ù.

1. ±×·¸½À´Ï´Ù. ÀÛÀº À§¾ÏÀ̾ú°í ã±â ¾î·Á¿î º´¼ÒÀÔ´Ï´Ù. ³»½Ã°æ ½ÃÇàÀǵµ ¼Ò¸¸ÀÇ º´¼Ò¸¦ Áß½ÉÀ¸·Î °üÂûÀ» ÇÏ¿´°í ¿ÀÈ÷·Á ±×ÂÊÀ» ¾ÏÀ¸·Î ÃßÁ¤ÇÏ¿´½À´Ï´Ù. ´ë¸¸ÀÇ ¹Ì¶õó·³ º¸ÀÌ´Â ÀÛÀº À§¾ÏÀº ±×³É ¿ì¿¬È÷ °üÂûÇÏ°í Á¶Á÷°Ë»ç¸¦ ÇÏ¿´´ø °æ¿ìÀÔ´Ï´Ù. »ï¼º¼­¿ïº´¿ø ÀÇ»ç¶ó°í À¯³­È÷ ¾ÏÀ» Àß Ã£´Â °ÍÀº ¾Æ´Õ´Ï´Ù. ´©±¸³ª Á¤¼ºÀ» µéÀÌ´Â ¸¸Å­ ¾ÏÀ» ¹ß°ßÇÒ ¼ö ÀÖÀ» »ÓÀÔ´Ï´Ù. ÀÏ¿ø³»½Ã°æ±³½Ç ¸ñ¿äÁ¡½É³»½Ã°æÁý´ãȸ¿¡ ³ª¿À´Â Áõ·ÊµéÀº ´Ù¼Ò ƯÀÌÇÏ¿´´ø °æ¿ì°¡ ¸¹´Ù´Â Á¡À» °í·ÁÇØ ÁֽʽÿÀ.

2. È® ´«¿¡ ¶ç´Â º´¼Ò°¡ ÀÖÀ¸¸é ±× ÁÖº¯Àº ÀÚ¼¼È÷ º¸Áö ¸øÇÏ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ±×·¡¼­ Àú´Â Å« º´¼Ò°¡ ¹ß°ßµÇ¸é ÀÏ´Ü Å« º´¼Ò´Â Àá½Ã Á¢¾îµÎ°í ÁÖº¯ºÎÅÍ »ìÇǵµ·Ï ±ÇÇÕ´Ï´Ù. ÁÖº¯¿¡ ¹®Á¦°¡ ¾ø´Ù´Â °ÍÀ» È®ÀÎÇÑ ÈÄ Å« º´¼Ò¸¦ Á» ´õ ÀÚ¼¼È÷ °üÂûÇÏ°í ±â¼úÇÏ°í Á¶Á÷°Ë»ç¸¦ Ç϶ó´Â ÀǹÌÀÔ´Ï´Ù.

3. Á˼ÛÇÕ´Ï´Ù¸¸ kissing lesionÀº ¾Æ´Õ´Ï´Ù. Kissing lesionÀ̶ó°í ºÎ¸£·Á¸é ¾àÁ¦¼º ½Äµµ¿°À̳ª ½ÊÀÌÁöÀåÀÇ ´Ù¹ß¼º ±Ë¾çó·³ Á¼Àº °ø°£¿¡¼­ ÇÑ°¡Áö ÀÌÀ¯¿¡ ÀÇÇÏ¿© ºñ±³Àû ±Þ¼ºÀ¸·Î °ÅÀÇ µ¿½Ã¿¡ ¼­·Î ºñ½ÁÇÑ µÎ º´¼Ò°¡ ¹ß»ýÇÏ°í ¼­·Î ¸¶ÁÖº¸°í ÀÖ¾î¾ß ÇÕ´Ï´Ù. ÀüÁ¤ºÎ´Â ³ÐÀº °÷À̶ó ÇÑ ÀÌÀ¯¿¡ ÀÇÇÏ¿© ¸¶ÁÖº¸´Â µÎ º´¼Ò°¡ ¹ß»ýÇÏÁö ¾Ê½À´Ï´Ù. °Ô´Ù°¡ À̹ø Áõ·Ê´Â Çϳª´Â Å©°í Çϳª´Â ÀÛ½À´Ï´Ù. ±×·¡¼­ kissing lesionÀº Àû´çÇÑ Ç¥ÇöÀº ¾Æ´Õ´Ï´Ù.

´Ù½Ã Çѹø comment Áּż­ °¨»çÇÕ´Ï´Ù. ÀÇ»çÀÎ ¿ì¸®µéÀº ¹¯°í ´äÇÏ°í Åä·ÐÇÏ´Â ÀÚÀ¯·Î¿î ¼ÒÅëÀ» ÅëÇÏ¿© ½Ç·ÂÀ» ´Ã¸®°í ȯÀÚ¿¡°Ô ºÀ»çÇÒ ¼ö ÀÖ´Ù°í »ý°¢ÇÕ´Ï´Ù. ¾ÕÀ¸·Îµµ ¸¹Àº °ü½É ¹Ù¶ø´Ï´Ù.


2. Simple ulcer syndrome

°£¾ÏÀ¸·Î °£À̽ÄÀ» ¹ÞÀº ȯÀÚ·Î CT¿¡¼­ ¸»´ÜȸÀåÀÇ ºñÈÄ·Î ´ëÀå³»½Ã°æÀ» ½ÃÇàÇÏ¿´½À´Ï´Ù. ¸»´Ü ȸÀå¿¡¼­ ±Ë¾çÀÌ º¸¿´°í Á¶Á÷°Ë»ç¸¦ ÇÏ¿´´Âµ¥ 'Granulation tissue and necrotic detritus, only'·Î¸¸ ³ª¿Ô½À´Ï´Ù. ÃßÀû´ëÀå³»½Ã°æ¿¡¼­ ÀúÀý·Î ÁÁ¾ÆÁø °ÍÀÌ È®ÀεǾú½À´Ï´Ù.


3. Aggravation of ulcerative colitis due to CMV infection

±Ë¾ç¼º ´ëÀå¿°À¸·Î Ä¡·á¹Þ´ø ȯÀÚ°¡ Áõ¼¼°¡ °©Àڱ⠾ÇÈ­µÇ¾ú½À´Ï´Ù. Á¶Á÷°Ë»ç¸¦ ÇÏ¿´°í CMV °¨¿°ÀÌ È®ÀεǾú°í À̸¦ Ä¡·áÇÏ°í È£ÀüµÇ¾ú½À´Ï´Ù. ¾Æ·¡´Â CMV °¨¿°µÇ±â Àü Æò¼Ò »çÁøÀÔ´Ï´Ù.


[2016-7-15] ÀÌ Áõ·Ê¿¡ ´ëÇÏ¿© EndoTODAY¿¡¼­ Á¦°¡ Á¤¸®ÇÑ ³»¿ëÀ» º¸½Ã°í »ï¼º¼­¿ïº´¿ø ±è¿µÈ£ ±³¼ö´Ô²²¼­ ¾Æ·¡¿Í °°Àº comment¸¦ º¸³»¿À¼Ì½À´Ï´Ù. °¨»çÇÕ´Ï´Ù.

"1. ±Ë¾ç¼º ´ëÀå¿°¿¡¼­ deep ulcer °¡ ÀÖÀ¸¸ç CMV °¨¿°À» ÀǽÉÇØ º¼ ¼ö ÀÖÁö¸¸ Ç×»ó ±×·± °ÍÀº ¾Æ´Õ´Ï´Ù.

2. Cobblestone appearance´Â ½ÉÇÑ ±Ë¾ç¼º ´ëÀå¿°¿¡¼­µµ º¸ÀÏ ¼ö ÀÖ½À´Ï´Ù. Skip lesion ÀÌ³Ä Á÷Àå¿¡¼­ ½ÃÀÛµÈ continuous lesion À̳İ¡ °¨º°¿¡ Áß¿äÇÒ °ÍÀÔ´Ï´Ù."


[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 Endoscopy conference »ï¼º¼­¿ïº´¿ø ÀÏ¿ø³»½Ã°æ±³½Ç ¸ñ¿äÁ¡½É³»½Ã°æÁý´ãȸ

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