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Early gastric carcinoma
1. Location : lower third, Center at low body and anterior wall
2. Gross type : EGC type IIa+IIc
3. Histologic type : tubular adenocarcinoma, moderately differentiated
4. Histologic type by Lauren : intestinal
5. Size : 2x1.8x0.6 cm
6. Depth of invasion : extension to submucosa (sm2) (pT1b)
7. Resection margin: free from carcinoma, safety margin: proximal, 2.7 cm; distal, 6.5 cm
8. Lymph node metastasis: metastasis to 1 out of 34 regional lymph nodes (pN1)
9. Lymphatic invasion : present
10.Venous invasion : not identified
11.Perineural invasion : not identified