title: Leiomyoma of the ureter in a child: the first reported case.
mesh_terms: D001706:Biopsy; D002675:Child, Preschool; D006801:Humans; D007889:Leiomyoma / Q000473:pathology* / Q000601:surgery; D008297:Male; D009392:Nephrectomy; D014513:Ureter / Q000601:surgery; D014516:Ureteral Neoplasms / Q000473:pathology* / Q000601:surgery