Unilateral hydronephrosis affecting the contralateral kidney and ureter.
D000293:Adolescent; D000792:Angiography; D005260:Female; D007839:Functional Laterality; D006801:Humans; D006869:Hydronephrosis / Q000150:complications / Q000000981:diagnostic imaging*; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000000981:diagnostic imaging; D007668:Kidney / Q000098:blood supply; D007669:Kidney Calculi / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D014515:Ureteral Diseases / Q000209:etiology; D014546:Urinary Catheterization; D014567:Urography