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  1. Colon Polyp Size Chart: What’s Cancerous, What’s Not

    Jul 12, 2024 · Colon polyp size has many implications for a future diagnosis. Learn what small to large colon polyps mean using charts and visual aids.

  2. Understanding Your Pathology Report: Colon Polyps (Sessile or ...

    There are different types of polyps, which look different when seen with a microscope. Most polyps are benign (non-cancerous) growths, but cancer can start in some types of polyps. For …

  3. Cancer in the sigmoid colon: What it means when colon cancer ...

    Feb 14, 2024 · Colorectal cancer usually starts as a polyp in the colon or rectum. Left-side tumors often present as polypoid lesions, which protrude into the lumen of the gastrointestinal tract …

  4. Colon Polyp Size, Shape and Your Cancer Risk

    Jun 1, 2022 · Studies show that few smaller polyps are cancerous. As polyps slowly grow, however, the cancer risk rises. It’s estimated that it takes about 10 years for cancer to form …

  5. Colon polyps - Diagnosis and treatment - Mayo Clinic

    Some colon polyps have the potential to become cancerous and others don't. A medical professional who studies tissue samples, called a pathologist, looks at the polyp tissue under a …

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

    Polyps, often multiple, occur most commonly in the rectum and sigmoid and decrease in frequency toward the cecum. Multiple polyps may represent familial adenomatous polyposis or …

  7. 7 Conditions That Cause Sigmoid Colon Problems, Symptoms ...

    There are many different conditions that can cause problems with the sigmoid colon, which include colon polyps, inflammatory bowel disease (ulcerative colitis and Crohn’s disease), …

  8. Colon Polyp Size Chart (cm & mm): Risk Assessment Guide

    Feb 24, 2025 · Recent studies show that while 40% of adults over 50 have colon polyps, understanding their size is crucial for determining risk. Just like astronomers use different …

  9. Colon polyp size chart: How doctors classify polyps

    Oct 22, 2025 · Colon polyps can be benign, but larger colon polyps may have an increased risk of developing into colorectal cancer. The size of colon polyps matters as small polyps may be …

  10. Colon Polyps: Causes, Symptoms, Diagnosis, Treatment - WebMD

    May 17, 2024 · Colorectal polyps are growths that can form in your large intestine (the colon) or the bottom part of your colon (rectum). (Image: iStock/Getty Images) What Causes Colon …