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[Thursday Endoscopy Conference 20180111. À¯¼öÇö ¼±»ý´Ô]

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1. ¿ì¿¬È÷ ¹ß°ßµÈ isolated gastric amyloidosis

* Âü°í: EndoTODAY À§ ¾Æ¹Ð·ÎÀ̵µÁõ


2. GIST


Á¶Á÷°Ë»ç: Gastrointestinal stromal tumor, high risk of malignant behavior;
1) mitosis: 11/16 HPF
2) histological type: mixed
3) necrosis: absent
4) cellularity: high
5) myxoid change: present

óÀ½ºÎÅÍ °£ ÀüÀÌ°¡ À־ imatinibÀ» Åõ¿©ÇÏ¿´½À´Ï´Ù.

[ÀÌÁØÇà comment] Àú´Â Ȥ½Ã º¸¸¸ 2Çü°ú ºñ½ÁÇÑ diffuse large B cell lymphoma ¾Æ´Ò±î »ý°¢Çߴµ¥ ´äÀÌ GIST·Î ³ª¿Ô½À´Ï´Ù. »ç½Ç GIST Áß¿¡¼­µµ ÇÔ¸ôºÎ°¡ ÀÌ·¸°Ô ±×·ÎÅ×½ºÅ©ÇÑ °æ¿ì¸¦ Á¾Á¾ ¸¸³¯ ¼ö ÀÖ½À´Ï´Ù.

GIST

GIST

GIST


3. ½ÊÀÌÁöÀå mucinous adenocarcinoma


PERIAMPULLARY DUODENAL CANCER
1. Type of specimen : Whipple resection
2. Histopathologic Diagnosis : Mucinous adenocarcinoma (mucin production: 60%)
(1) Tumor site : duodenal
(2) Tumor size : 2x1 cm
(3) T2 : Tumor invades duodenal wall (muscularis propria)
(4) Involvement of pancreas : absent
(5) N1 : Regional lymph node metastasis (1/19 : "L/N", 0/13; LYMPH NODE, 1/6)
(6) M0 : No distant metastasis
(7) Negative (pancreas, common bile duct, retropancreatic) resection margins


[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.