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[2016-5-19. 목요점심집담회 증례] 내시경 육안소견 상 선종을 의심하였던 조기위암

첫 내시경

의뢰 후 재검

Stomach, subtotal gastrectomy:
Early gastric carcinoma
1. Location : lower third, Center at angle and anterior wall
2. Gross type : EGC type IIa
3. Histologic type : tubular adenocarcinoma, poorly differentiated
4. Histologic type by Lauren : diffuse
5. Size : 2.1x1.2 cm
6. Depth of invasion : invades mucosa (muscularis mucosae) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 3 cm, distal 5 cm
8. Lymph node metastasis : no metastasis in 32 regional lymph nodes (pN0)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified

© 2016-5-19. 일원내시경교실 바른내시경연구소 이준행