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[ÀÏ¿ø³»½Ã°æ±³½Ç ¸ñ¿äÁ¡½ÉÁý´ãȸ 2016-4-21]

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1. Mucosal cancer with lymph node metastasis

Stomach, subtotal gastrectomy:
Early gastric carcinoma
1. Location : middle third, Center at body and anterior wall
2. Gross type : EGC type IIb
3. Histologic type : signet-ring cell carcinoma
4. Histologic type by Lauren : diffuse
5. Size : 4.5x4.5 cm
6. Depth of invasion : invades mucosa (muscularis mucosae) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 4.2 cm, distal 5.7 cm
8. Lymph node metastasis : metastasis to 2 out of 40 regional lymph nodes (pN1) (perinodal extension: absent)
(2/40: "1", 0/1; "3", 0/8; "4", 2/15; "4sb", 0/0; "5", 0/1; "8a", 0/4; "7", 0/2; "9", 0/1; "11p", 0/1; "12a", 0/2)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
17. AJCC stage by 7th edition: pT1a N1


2. Cowden syndrome

À§ Á¶Á÷°Ë»ç´Â hyperplastic polypÀ¸·Î ³ª¿Ô½À´Ï´Ù. °ú°Å Àڱþϰú À¯¹æ¾ÏÀ¸·Î ¼ö¼ú¹ÞÀ¸½Å º´·ÂÀÌ ÀÖ½À´Ï´Ù.

* Âü°í: EndoTODAY Cowden ÁõÈıº


3. Colon tuberculosis

Á¶Á÷ AFB smear/culture´Â À½¼ºÀ̾úÀ¸³ª, Á¶Á÷ º´¸®¿¡¼­ "Chronic granulomatous colitis with erosion, Consistent with tuberculous colitis" ¼Ò°ßÀ̾ú½À´Ï´Ù. °áÇÙ¾à º¹¿ë ÈÄ È£ÀüµÇ¾ú½À´Ï´Ù.

Intestinal Tb °¡ ÀÇ½ÉµÉ °æ¿ì Á¶Á÷°Ë»ç ó¹æ
1) BL1A112A. colon »ý°Ë 1~3°³ --> Æ÷¸£¸»¸° Åë
2) BL4112. AFB stain and culture ó¹æ (°Ëü others(specify)) --> Saline Åë
3) BG510101. Mycobacterium tuverculosis,nested PCR (°Ëü P17 colon) --> »ý°ËÁ¶Á÷¸¸
¹Ì¸® Bx ÇϱâÀü¿¡ °£È£»ç¿¡°Ô Á¤º¸¸¦ Áà¾ß Æ÷¸£¸»¸°Åë¿¡ °Ëü°¡ ¸ðµÎ ´ã±â´Â °ÍÀ» ¸·À» ¼ö ÀÖ½À´Ï´Ù. ²À ¹Ì¸® ¼ÒÅëÇϼ¼¿ä.

* Âü°í: EndoTODAY À§Àå°ü °áÇÙ


4. AGC

ù µÎ¹ø Á¶Á÷°Ë»ç¿¡¼­ ¾ÏÀÌ ³ª¿ÀÁö ¾Ê¾Æ ÀÇ·ÚµÈ °æ¿ìÀÔ´Ï´Ù. ¼ö¼ú Àü Á¶Á÷°Ë»ç´Â poorly differentiated carcinoma°¡ ³ª¿Ô½À´Ï´Ù. ¸Å¿ì ½ÉÇß½À´Ï´Ù.

Advanced gastric carcinoma
1. Location : upper third, Center at cardia (Siewert III)
2. Gross type : Borrmann type 1
3. Histologic type : medullary carcinoma (lymphoepithelial-like carcinoma)
4. Histologic type by Lauren : diffuse
5. Size : 8 x 7 cm
6. Depth of invasion : invades serosa (pT4a)
7. Resection margin: free from carcinoma, safety margin: proximal 0.8 cm, distal 15 cm
8. Lymph node metastasis : metastasis to 9 out of 23 regional lymph nodes (pN3a)
9. Lymphatic invasion : present
10. Venous invasion : not identified
11. Perineural invasion : present
12. Associated findings : mesenteric seeding
13. Peritoneal cytology : negative
14. AJCC stage by 7th edition: T4a N3a
Pancreas and spleen, distal pancreatectomy and splenectomy: Metastatic adenocarcinoma present in peripancreatic lymph node (1/1: peripancreatic, 1/1) . No tumor, pancreatic parenchyme and spleen


5. Hp (+) Gastric MALToma

* Âü°í: EndoTODAY MALT ¸²ÇÁÁ¾


[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

© EndoTODAY Endoscopy Learninng Center. Jun Haeng Lee.