title: Tuberculosis of the anal canal: report of a case.
mesh_terms: D000368:Aged; D001004:Anus Diseases / Q000209:etiology / Q000473:pathology; D006801:Humans; D008297:Male; D014385:Tuberculosis, Gastrointestinal / Q000209:etiology / Q000473:pathology; D014391:Tuberculosis, Miliary / Q000150:complications