the more risk for it to become cancerous Villous Adenoma/ Tubulovillous Adenoma Commonly sessile in shape; High risk of ...

“Not all colon polyps are cancerous but all colon ... They may be described as tubular, villous, or tubulovillous polyp, ...

Such adenomas are extremely common, occurring with about 20 per cent of all cancers of the colon and rectum, and are usually located near the cancer. Often, an adenomatous polyp in the rectum is a ...