Extrinsic compression of the lower ureter by a patent umbilical artery. Report of two cases.
Wang
J
J
Department of Urology, Second Affiliated Hospital, Kunming Medical College.
Xu
H
H
Li
Z
Z
Shi
Y
Y
Li
J
J
Li
J
J
D000328:Adult; D002675:Child, Preschool; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology* / Q000601:surgery; D008297:Male; D014469:Umbilical Arteries / Q000002:abnormalities* / Q000601:surgery; D014517:Ureteral Obstruction / Q000209:etiology* / Q000601:surgery