Medically reviewed by Doru Paul, MD An adenomatous polyp, also known as an adenoma, is an abnormal growth of cells that forms ...

Cause 20% to 30% of colon cancers Hyperplastic Type of serrated polyp; Common; Small; Extremely low risk for becoming ...

Polyps are small growths that develop in the tissue lining inside some organs. Polyps commonly grow in the colon or intestines, but they can also develop in the stomach, ears, vagina, and throat.