title: Crohn's disease presenting as chronic purulent tonsillitis.
mesh_terms: D001004:Anus Diseases / Q000473:pathology; D002648:Child; D002908:Chronic Disease; D003424:Crohn Disease / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D006099:Granuloma / Q000473:pathology; D006801:Humans; D008297:Male; D012008:Recurrence; D014069:Tonsillitis / Q000175:diagnosis* / Q000473:pathology