Rectal polyps, endoscope view. Rectal inflammatory polyps caused by ulcerative colitis. Ulcerative colitis is an inflammation and ulceration of the li

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Rectal polyps, endoscope view. Rectal inflammatory polyps caused by ulcerative colitis. Ulcerative colitis is an inflammation and ulceration of the lining of the colon. It causes bloody diarrhoea and abdominal pain. Its cause is not known.

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Photo credit: © GASTROLAB/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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