title: Obstructive uropathy associated with Crohn's disease and Meckel's diverticulum.
mesh_terms: D003424:Crohn Disease / Q000150:complications*; D006801:Humans; D008297:Male; D008467:Meckel Diverticulum / Q000150:complications*; D008875:Middle Aged; D001748:Urinary Bladder Neck Obstruction / Q000209:etiology*