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[Gastric cancer 535 - À§¾Ï + ¼±Á¾]

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Stomach, subtotal gastrectomy:
- Early gastric carcinoma (arising in an adenoma)
1. Location : lower third, Center at body and posterior wall
2. Gross type : EGC type I
3. Histologic type : papillary adenocarcinoma, well differentiated
4. Histologic type by Lauren : intestinal
5. Size : 2.2x1.8 cm (adenocarcinoma + adenoma)
6. Depth of invasion : invades mucosa (lamina propria) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 3 cm, distal 4.3 cm
8. Lymph node metastasis : no metastasis in 53 regional lymph nodes (pN0) (0/53: "1", 0/3; "3", 0/10; "4", 0/5; "4sb", 0/1; "5", 0/6; "6", 0/9; "8a", 0/8; "7", 0/6; "9", 0/4; "11p", 0/0; "12a", 0/1)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
- Adenoma, anterior wall of angle (size: 3.9x3.3 cm)

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© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2017-10-23)