Q. Which of the follwing is not an indication for resection of colon after endoscopic resection of adenomatious colonic polyp?
a. Lymphovascular invasion
b. Poorly differentiated adenocarcinoma
c. Cancer in the upper 1/3rd of the submucosa
d. Cancer with in 2mm of resected margin
Answer
c) Malignant polyp is one in which the cancer has invaded beyond muscularis mucosa. 2-12% of . . . → Read More: Colonic polyp
