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[Gastric cancer 679 - Depth of invasion]

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침윤 깊이 진단은 늘 어렵습니다. 조직검사는 P/D였습니다. 어떻게 생각하십니까?





점막암일 것은 전혀 기대하지 않았는데요...... 점막암으로 나왔습니다.

Stomach, radical subtotal gastrectomy: Early gastric carcinoma
1. Location : middle third, Center at low body and greater curvature
2. Gross type : EGC type IIc
3. Histologic type : tubular adenocarcinoma, poorly (solid) differentiated
4. Histologic type by Lauren : diffuse
5. Size : 3.3x2.2 cm
6. Depth of invasion : invades mucosa (muscularis mucosae) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 4.7 cm, distal 11.5 cm
8. Lymph node metastasis : no metastasis in 56 regional lymph nodes (pN0)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. AJCC stage by 8th edition: pT1a N0



© 일원내시경교실 바른내시경연구소 이준행. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2018-9-26)