Progression of collagenous colitis to Crohn's disease.
Collagenous colitis is a condition usually characterized by watery diarrhoea, macroscopically normal colonic mucosa and a typically thickened subepithelial collagen band on histological examination. It is rare in children, and coexistence with other inflammatory bowel diseases has been reported only rarely. We describe a case of diarrhoea presenting in infancy subsequently proved to be collagenous colitis that progressed to the typical features of Crohn's disease.
O'Beirne
J P
JP
Digestive Disease Centre, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK. drobeirne@aol.com
Ireland
A
A
D002675:Child, Preschool; D002908:Chronic Disease; D046729:Colitis, Collagenous / Q000150:complications* / Q000473:pathology; D003424:Crohn Disease / Q000209:etiology*; D003967:Diarrhea / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology