[Gastric cancer 855. Signet ring cell carcinoma with unclear border and converging folds]
Parasite | Eso | Sto | Cancer | ESD
[Gastric cancer 855. Signet ring cell carcinoma with unclear border and converging folds]
001 | 101 | 201 | 301 | 401 | 501 | 601 | 701 | 801 | 901 | 1000
This is a signet ring cell carcinoma with unclear border and converging folds. Surgical consultation was done.
Stomach, radical subtotal gastrectomy: Early gastric carcinoma
1. Location : middle third, Center at body and greater curvature
2. Gross type : EGC type IIb
3. Histologic type : signet-ring cell carcinoma
4. Histologic type by Lauren : diffuse
5. Size : 2.0x1.2 cm
6. Depth of invasion : invades mucosa (lamina propria) (pT1a)
7. Resection margin: free from carcinoma, safety margin: proximal 6.0 cm, distal 9.2 cm
8. Lymph node metastasis : no metastasis in 44 regional lymph nodes (pN0), (0/44: "1", 0/6; "3", 0/9; "4", 0/10; "5", 0/1 ; "6", 0/4; "7", 0/4; "9", 0/4; "8a", 0/4; "11p", 0/0; "12a", 0/2; "4sb", 0/0)
9. Lymphatic invasion : not identified
10. Venous invasion : not identified
11. Perineural invasion : not identified
12. Peritoneal cytology : negative
13. AJCC stage by 8th edition: pT1a N0
© 일원내시경교실 바른내시경연구소 이준행. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng. (2020-5-2)