Polyps: Peutz jehger, Juvenile...Hamartomatous polyp FAP... Adenomatous /Tubular adenoma (Most common adenoma, it has neoplastic tendency) Rectal polyp.... Villous/Villous adenoma ( Has most neoplastic tendency, causes hypokalemia, worst as 40% chance of invasion ) Most common polyp.....Hyperplastic polyp ( Does not have neoplastic tendency) UC... Pseudopolyp 332 views07:34