title: Rare and unusual manifestations of Crohn's disease with pyoderma gangrenosum and sclerosing cholangitis.
abstract: Crohn's ileocolitis manifested in 2 Black patients with the exceptionally rare complications of pyoderma gangrenosum and sclerosing cholangitis. It is emphasized that Crohn's disease is very rare in the Black population of sub-Saharan Africa, and, as far as we are aware, no patient with large-bowel involvement has hitherto been reported.
mesh_terms: D000328:Adult; D002761:Cholangitis / Q000150:complications*; D003106:Colon / Q000000981:diagnostic imaging; D003135:Common Bile Duct / Q000473:pathology; D003424:Crohn Disease / Q000150:complications* / Q000473:pathology; D005260:Female; D005734:Gangrene / Q000150:complications; D006801:Humans; D007420:Intestine, Large / Q000473:pathology; D007421:Intestine, Small / Q000473:pathology; D011247:Pregnancy; D011248:Pregnancy Complications; D011711:Pyoderma / Q000150:complications*; D011859:Radiography; D014845:Vulvar Diseases / Q000473:pathology