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[Appendiceal mucocele. Ãæ¼ö Á¡¾×³¶]

Ãæ¼öÀÇ Á¡¾×³¶(mucocle)Àº ±¹¼ÒÀûÀ¸·Î ¶Ç´Â ±¤¹üÀ§ÇÏ°Ô È®ÀåµÈ Ãæ¼öÀÇ ³»°­¿¡ ´Ù·®ÀÇ Á¡¾×ÀÌ Ã¤¿öÁø °æ¿ìÀÌ´Ù. »ùÁ¾, »ù¾ÏÁ¾, Àڱ󻸷Áõ, ½Å°æ³»ºÐºñÁ¾¾ç µî ´Ù¾çÇÑ ¿øÀο¡ ÀÇÇØ ³»°­ÀÌ Æó¼âµÈ °æ¿ì¿¡ Á¡¾×ÀÌ ÃàÀûµÇ¾î ¹ß»ýÇÏ´Â °ÍÀ¸·Î »ý°¢ÇÑ´Ù. ÇÏÁö¸¸ 'Á¡¾×³¶ mucocele'À̶ó´Â ¿ë¾î´Â ±× ¿øÀο¡ ´ëÇØ ¾î¶°ÇÑ Á¤º¸µµ ÁÖÁö ¸øÇϹǷΠº´¸®Áø´Ü¸íÀ¸·Î »ç¿ëÇϱ⿡´Â ºÎÀûÀýÇÏ´Ù. (º´¸®ÇÐ Á¦8ÆÇ 619ÂÊ)


[2013-11. ¾Öµ¶ÀÚ Áú¹®]

¼±»ý´Ô Á¦°¡ ´ëÀå³»½Ã°æÀ» ½ÃÇàÇÑ È¯ÀÚ Áß appendix orfice¿¡ Á¡¾× °°Àº °ÍÀÌ ÀÖ¾ú½À´Ï´Ù. 1 cm Å©±âÀÇ SMT·Î º¸¿´½À´Ï´Ù. Appendiceal mucocele¿¡¼­ Á¡¾×ÀÌ ³ª¿À´Â °ÍÀº óÀ½ º» °Í °°½À´Ï´Ù. Air inflation ½ÃÅ°´Ï orfice¿¡ ÀÖ´Â SMT´Â orfice¿¡¼­ À̵¿ÇÏ´Â °Í ó·³ º¸¿´½À´Ï´Ù.

[2013-11. È«¼º³ë ±³¼ö´Ô ´äº¯]

¸»¾¸ÇϽŠ¼Ò°ßÀº ¸ðµÎ °¡´ÉÇÕ´Ï´Ù. ÈçÈ÷ º¸´Â °ÍÀº appendiceal orfice ȤÀº ÁÖÀ§ cecal base¿¡ Á¡¸·ÇÏÁ¾¾ç ÇüÅ·Π°üÂûµÇ´Â °ÍÀÌ ¸¹Áö¸¸

1. Gelatin°°Àº Á¡¾× ºÐºñ°¡ °¡´ÉÇÏ°í (º´¸®ÀûÀ¸·Î ´Ü¼øÇÑ mucosa hyperplasiaµµ ÀÖÁö¸¸, cystadenoma, retention cyst °¡ ¸¹Àº ºÎºÐÀ» Â÷ÁöÇϸç, cystadenoma of the appendix°¡ ÅÍÁ®¼­ º¹°­³» intraperitoneal mucinous spread ¹× mucinous implants°¡ µÇ´Â °æ¿ì°¡ pseudomyxoma peritoneiÀÎ °ÍÀº Àß ¾Æ½Ç °ÍÀÔ´Ï´Ù.)

2. Àå°ü ¿Ü º´º¯À̱⠶§¹®¿¡ È£Èí, ÀÚ¼¼º¯È­ ¶Ç´Â °ø±â ÁÖÀÔ¿¡ µû¶ó Á¡¸·ÇÏ Á¾¾çÀÇ À¶±â ÇüÅÂÀÇ º¯È­°¡ °¡´ÉÇÕ´Ï´Ù. UptodateÀÇ ÀϺθ¦ ¿Å±é´Ï´Ù.

At endoscopy, an extrinsic or submucosal lesion may be suspected based upon smooth indentation into the cecal lumen, which may be the only sign of a mucocele. When poked with the biopsy forceps, the lesion may be firm in consistency or soft with a cushion sign. The appearance of the appendiceal orifice in the center of the mound has been labeled as the "volcano sign". An occasional and highly suggestive endoscopic finding is that of a glossy, rounded, balloon-shaped mass protruding from the appendiceal orifice and moving in and out of the latter with respiration. An outpouring of inflammatory exudate from the appendiceal orifice may be seen. As a general rule, the overlying mucosa is normal and mucosal biopsies are not usually done. If available, an endosonographic probe can disclose the cystic nature of the mucocele at the time of colonoscopy. Solid lesions such as carcinoids, lipomas, and lymphangiomas can thus be ruled out. Moreover, stromal invasion may perhaps be detected, which would predict the malignant behavior of the mucocele.


[2013-6-26. ¾Öµ¶ÀÚ Áú¹®]

¿£µµÅõµ¥ÀÌ µ¶ÀÚÀÔ´Ï´Ù. »óÀǵ帮°í ½ÍÀº ÄÉÀ̽º°¡ ÀÖ½À´Ï´Ù. °Ç°­°ËÁøÀ¸·Î ´ëÀå³»½Ã°æÇÏ´Â ºÐÀε¥, cecal base ¿¡ polypoid lesion º¸ÀÌ°í, Á¡¾×Áú °°Àº°ÍÀÌ ¹¯¾îÀÖ°í, ¶È¶È ¶³¾îÁö´Â µí º¸¿´½À´Ï´Ù. ForcepÀ¸·Î Á¶Á÷ ¾à°£ äÃëÇؼ­ ³ª¿Â biopsy ¿¡¼­´Â hyperplastic polyp À¸·Î¸¸ ³ª¿Ô½À´Ï´Ù. ÀÌ·± ¼Ò°ß ¹«¾ùÀÎÁö¿ä?

[2013-6-26. È«¼º³ë ±³¼ö´Ô ´äº¯]

Mucocele·Î »ý°¢µË´Ï´Ù. CT¸¦ Âï°í ¼ö¼úÀû ÀýÁ¦°¡ ÇÊ¿äÇÒ °ÍÀ¸·Î »ý°¢µË´Ï´Ù. Hyperplastic polypÀº Á¶Á÷ÇÐÀûÀ¸·Î Á¤»ó Á¶Á÷°ú º´¸®ÀûÀ¸·Î Àß ±¸ºÐµË´Ï´Ù¸¸, º» »çÁø¿¡¼­´Â congestionÀÌ ÀÖÁö¸¸, pit patternµîÀº Á¤»óÀ¸·Î º¸¿©Á® Á¶Á÷°Ëü°¡ Àû°í Æú¸³ÀÌ¶ó º´¸® ½½¸³¿¡ ±â¼úÇϼż­ º´¸®Àǻ簡 ±×·¸°Ô Æǵ¶ÇϼÌÀ» °¡´É¼ºµµ ÀÖÀ» °ÍÀ¸·Î »ý°¢µË´Ï´Ù


[Cases]

2022-5. »ï¼º¼­¿ïº´¿ø ±¸³»½Ä´ç °Ô½ÃÆÇ

´ëÀå³»½Ã°æ¿¡¼­ appendiceal openingÀº ´Ù¼Ò ¾Ö¸ÅÇÏ¿´À¸³ª CT¿¡¼­ appendiceal mucocele ¼Ò°ßÀÌ ÇöÀúÇÏ¿© ¼ö¼úÀ» ÇÏ¿´½À´Ï´Ù.
Cecum and appendix, cecectomy:
Low grade appendiceal mucinous neoplasm ;
1) size: 3.7x2 cm
2) confined to mucosa
3) no mucin spillage
4) negative resection margins (proximal, 4.5 cm; distal, 3.2 cm)

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