ADVANCED GASTRIC CARCINOMA
1. Location: the proximal area just above the gastrojejunostomy site
2. Gross type: Borrmann type 3
3. Histologic type by WHO:
tubular adenocarcinoma, poorly differentiated
4. Histologic type by Lauren: intestinal
5. Tumor border by Ming: infiltrative
6. Size : 3.1 x 3.1cm
7. Depth of invasion: invades muscularis propria (pT2)
8. Resection margins: free from carcinoma
(safety margin: proximal, 8cm; distal, 7cm)
9. No metastasis in 41 lymph nodes (pN0)
: "LN1"(0/2), "LN2"(0/6), "LN3"(0/1), "LN4sa"(0/0), "LN4sb"(0/2),
"LN7"(0/5), "LN8"(0/9), "LN9"(0/5), "LN11d"(0/3), "LN11p"(0/6),
"LN12"(0/2)
10. Lymphatic invasion: not identified
11. Venous invasion: not identified
12. Perineural invasion: PRESENT
13. Other findings : Gastritis cystica profunda