Congenital megacolon.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003125:Colostomy; D004761:Enterocolitis, Pseudomembranous; D006627:Hirschsprung Disease; D006801:Humans; D008531:Megacolon / Q000150:complications / Q000601:surgery*