A polyp is a small growth of excess tissue that often grows on a
stem or stalk.
Polyps can grow on the inner surface of the nose or throat or in
organs such as the large intestine (colon) or uterus. Most polyps are benign
(not cancerous). However, some polyps can become cancerous over time.
Author
Shannon Erstad, MBA/MPH
Editor
Kathleen M. Ariss, MS
Associate Editor
Denele Ivins
Associate Editor
Pat Truman, MATC
Primary Medical Reviewer
Kathleen Romito, MD - Family Medicine
Specialist Medical Reviewer
Donald R. Mintz, MD - Otolaryngology
Last Updated
August 15, 2008
WebMD Medical Reference from Healthwise
Last Updated:
August 15, 2008
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