Parasite | Eso | Sto | Cancer | ESD
¾Æ·¡ »çÁøÀ» º¸°í ¼Ò°ß°ú ³»½Ã°æ Áø´ÜÀ» ±â¼úÇϼ¼¿ä. °¡±ÞÀû '(1) À§Ä¡, (2) Å©±â, (3) ÁÖ¼Ò°ß, (4) ºÎ¼Ò°ß, (5) impression, (6) ºÐ·ù'ÀÇ ¼ø¼¸¦ ÁöÄÑÁֽʽÿÀ.
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[2016-2-16. Çлý½Ç½ÀÁ¶ ´äº¯]
¼Òȱ⳻°ú ½Ç½À ÁßÀÎ ¼º±Õ°üÀÇ´ë º»°ú 3Çгâ XXXÀÔ´Ï´Ù. ±³¼ö´Ô²²¼ º¸³»ÁֽŠ¿¬½À¹®Á¦¿¡ ´ëÇØ Á¶¿øµé³¢¸® ÅäÀÇÇÏ¿© Á¤¸®ÇÑ °á°ú¸¦ º¸³»µå¸³´Ï´Ù. ³»½Ã°æÀ» °øºÎÇÒ ¼ö ÀÖ´Â ÁÁÀº ±âȸ°¡ µÇ¾ú½À´Ï´Ù. °¨»çÇÕ´Ï´Ù. ºÎÁ·ÇÏÁö¸¸ È®ÀÎÇÏ½Ã°í ¸¹Àº Áöµµ ºÎŹµå¸³´Ï´Ù. ¸ñ¿äÀÏ BST ½Ã°£¿¡ ºË°Ú½À´Ï´Ù.
1. À§ ÀüÁ¤ºÎ ¼Ò¸¸(antrum lesser curvature)¿¡ À§Ä¡ÇÑ º´º¯À¸·Î Ç¥¸éÀÌ Ã¢¹éÇϸç submucosal vascularity°¡ prominentÇÏ´Ù. °æ°è´Â ºÒ¸íÈ®ÇÏ´Ù. Atrophic gastritis. ÇöÀç »çÁøÀ¸·Î classificationÀº ¾î·Æ´Ù.
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ÁÁ½À´Ï´Ù. À§Ä¡´Â Áß¿äÇÏÁö ¾Ê½À´Ï´Ù. ÀüüÀûÀÎ À§Á¡¸· º¯ÈÀÔ´Ï´Ù. À§Ã༺ À§¿°ÀÇ ¸ðµç Ư¡ÀÌ Àß º¸ÀÌ°í ÀÖ½À´Ï´Ù.
2. ½ÄµµÀ§ Á¢ÇÕºÎ(esophagogastric junction)¿¡ 2½Ã ¹æÇâÀ¸·Î 5mm°¡ ³Ñ´Â mucosal break°¡ ÀÖÀ¸¸ç SCJ(squamocolumnar junction)°¡ diaphragmatic orifice·ÎºÎÅÍ À§·Î À̵¿µÇ¾î ÀÖ´Ù. Reflux esophagitis LA-B.
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½ÄµµÀ§Á¢ÇպηκÎÅÍ ½ÃÀÛÇÏ¿© ÇϺνĵµ¿¡ ±ä mucosal break°¡ ÀÖ½À´Ï´Ù. ±×·±µ¥ ´Ù¸¥ ºÎÀ§¿¡µµ ÀÛ°í ªÀº mucosal breakµµ ÀÖ±º¿ä.
3. À§°¢ºÎ(gastric angle)¿¡ À§Ä¡ÇÑ 2cm Å©±âÀÇ depressed lesionÀ¸·Î ulcer base°¡ unevenÇÏ´Ù. MarginÀº edematousÇÏ°í hyperemicÇϸç edge´Â blurredÇÏ´Ù. Benign gastric ulcer (BGU) A-1.
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´Ù ÁÁ½À´Ï´Ù ÀÌ Á¤µµ¸é edge´Â sharp ÇÏ´Ù°í ÇÒ ¼ö ÀÖ½À´Ï´Ù.
4. À§Ã¼ÇϺΠ¼Ò¸¸(LC of gastric lower body)¿¡ À§Ä¡ÇÑ 4cm Å©±âÀÇ depressed lesion with elevated marginÀ¸·Î deep ulcer base¿¡ Àç»ý»óÇǼ¶ÀÌ Á¸ÀçÇϸç converging fold°¡ ºÒ¸íÈ®Çϱâ´Â Çϳª clubbing°ú interruptionÀÌ º¸ÀδÙ. Moth-eaten marginµµ °üÂûµÈ´Ù. Early gastric cancer (EGC) Type IIa + IIc.
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±â¼ú°ú impressionÀº °¡±ÞÀû ÀÏÄ¡Çϸé ÁÁ½À´Ï´Ù. ºÐ·ù°¡ ¾Ö¸ÅÇÑ °æ¿ìÀÌÁö¸¸ elevated lesion with central depressionÀ¸·Î º¸¾Ò´Ù¸é IIa + IIc°¡ ÁÁ°í, depressed lesion with marginal elevationÀ¸·Î º¸¾Ò´Ù¸é IIc + IIa°¡ ÁÁ°ÚÁö¿ä.
5. À§ ±ÙÀ§ ÀüÁ¤ºÎ ¼Ò¸¸(LC of proximal part of antrum)¿¡ À§Ä¡ÇÑ 3cm Å©±âÀÇ bleeding whitish flat lesionÀ¸·Î 8½Ã ¹æÇâ¿¡ converging foldÀÇ clubbingÀÌ °üÂûµÇ¸ç margin¿¡ ºÒ±ÔÄ¢ÇÑ ¼Ò°áÀýÀÌ Á¸ÀçÇÑ´Ù. Early gastric cancer (EGC) Type IIb.
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6. À§ ÀüÁ¤ºÎ ´ë¸¸(GC of gastric antrum)¿¡ À§Ä¡ÇÑ 7cm Å©±âÀÇ bleeding depressed lesion with elevated marginÀ¸·Î base´Â exudate°¡ µ¤¿©ÀÖ¾î unevenÇÏ°í º´º¯Àº ÀüüÀûÀ¸·Î hyperemicÇÏ´Ù. À¶±âµÈ º´º¯ÀÇ º¯¿¬ºÎ´Â normal gastric fold¸¦ interruptÇÏ°í ÀÖ´Ù. MarginÀÇ edge´Â ºÒºÐ¸íÇϳª ulceroinfiltrativeÇÏÁö ¾ÊÀ¸¹Ç·Î AGC Type II¿¡ °¡±î¿ö º¸ÀÓ. Advanced gastric cancer (AGC) Borrmann Type II
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7. ½Äµµ¿¡ À§Ä¡ÇÑ 3cm Å©±âÀÇ CÀÚ ¸ð¾çÀÇ mass·Î Áß¾Ó¿¡´Â deep ulcer°¡ ÀÖ´Ù. UlcerÀÇ base´Â unevenÇϸç marginÀº protrudeµÇ¾î ÀÖ´Ù. °æ°è´Â ºñ±³Àû ¸íÈ®È÷ ±¸ºÐµÈ´Ù. Esophageal cancer.
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© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.