title: Gonadal vein phlebolith simulating a midureteral stone.
mesh_terms: D002137:Calculi / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D010053:Ovary / Q000098:blood supply*; D010690:Phlebography; D014514:Ureteral Calculi / Q000000981:diagnostic imaging; D014680:Veins