| diverticulosis, colonic | Presence of multiple herniations of the mucosa and submucosa of the colon through the circular muscle layer. (12 Dec 1998) |
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| transmissible murine colonic hyperplasia | A disease of young mice caused by the bacterium Citrobacter freundii and characterised by diarrhoea and mucosal hyperplasia of the descending colon. (05 Mar 2000) |