title: Dilation of the upper urinary tract in pregnancy: a case report.
abstract: A case is presented in which the upper moiety of the pelvicalyceal system and ureter in unilateral duplication was spared the dilatation which affected the lower moiety and opposite upper urinary tract during pregnancy.
mesh_terms: D004108:Dilatation, Pathologic / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000000981:diagnostic imaging*; D011859:Radiography; D014513:Ureter / Q000002:abnormalities*; D014515:Ureteral Diseases / Q000000981:diagnostic imaging*