In rectal carcinoma, distal margin should be at least:
Tumor Margin For Curative Excision In GI malignancies (stomach, small intestine, colon and proximal rectum), tumor margin for curative excision is 5 cm except: Esophagus: 10 cm Distal rectum: 2 cm
2 cm
3 cm
4 cm
5 cm
Rectum and anal canal