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  1. Colon polyps - Symptoms and causes - Mayo Clinic

    Instead of replacing old cells in an orderly way, the body makes extra cells, which build up and form a polyp on the smooth lining of the intestine. Polyps can grow anywhere in the large …

  2. Polyp (medicine) - Wikipedia

    A polyp is an abnormal growth of tissue [1] projecting from a mucous membrane. [2] Polyps are commonly found in the colon, stomach, nose, ear, sinus (es), urinary bladder, and uterus. …

  3. Polyp Pictures: What They Are And What Polyps Look Like - WebMD

    Jun 23, 2025 · What’s a Polyp? It’s a small clump of cells that grows inside your body. There are 2 common types: The first hangs from a stalk. Doctors will call this pedunculated.

  4. What are polyps? - MD Anderson Cancer Center

    May 13, 2025 · A polyp is an abnormal cluster of cells that multiplies and heaps up on itself in response to some kind of stimulus. That stimulus could be either environmental or genetic. If …

  5. Colon Polyps: Symptoms, Causes, Types & Removal

    Sep 25, 2023 · Colon polyps are growths, like tiny bumps, that form on the inside lining of your colon or rectum. They’re usually harmless, but some types can turn into colon cancer after …

  6. Polyps: Types, Treatments, and Biopsy - Healthline

    Nov 16, 2023 · What are the symptoms of polyps? Each type of polyp can cause unique symptoms based on location. Below are some common polyp types, their locations, and …

  7. Colon Polyps: Types, Pictures, Causes, Symptoms & Prevention

    Polyps form when the genetic material within the cells lining the colon changes and becomes abnormal (mutates). Normally, the immature cells lining the colon are programmed to divide …

  8. Definition & Facts for Colon Polyps - NIDDK

    Colon and rectal cancer—also called colorectal cancer —most often begins as polyps. Most polyps are not cancerous, but some may turn into cancer over time. Removing polyps can help …

  9. Everything you need to know about colon polyps: Symptoms, …

    Feb 5, 2025 · A colon polyp is a small growth in the lining of the colon or large intestine. Most colon polyps are sporadic and occur randomly. However, there are environmental and …

  10. Polyps of the Colon and Rectum - The Merck Manuals

    A polyp is a growth of tissue that projects from the wall of a hollow space, such as the intestines.