Obstruction of the lower ureter caused by an aberrant vessel.
Kurimoto
S
S
The Department of Urology, Branch Hospital, Faculty of Medicine, The University of Tokyo, Japan.
Kitamura
T
T
Ueki
T
T
Moriyama
N
N
Tajima
A
A
D000293:Adolescent; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology; D007083:Iliac Artery / Q000002:abnormalities*; D008297:Male; D014470:Umbilical Cord; D014517:Ureteral Obstruction / Q000209:etiology*