[Complicated megacolon due to Chagas' disease].
D014355:Chagas Disease / Q000150:complications*; D004935:Esophageal Diseases / Q000150:complications; D005244:Fecal Impaction / Q000209:etiology*; D006801:Humans; D008297:Male; D008531:Megacolon / Q000150:complications* / Q000209:etiology; D008875:Middle Aged
Megacolon chagásico complicado.