title: Seminoma metastatic to ureter.
abstract: A case of metastatic seminoma to the ureter is presented. The metastasis formed a polypoid intraluminal mass that led to complete obstruction of the ureter, leading to advanced hydronephrosis of the kidney. This is the second case in the world literature of a primary testicular tumor metastasizing to the ureter.
mesh_terms: D000328:Adult; D004407:Dysgerminoma / Q000150:complications / Q000473:pathology / Q000556:secondary*; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology; D008297:Male; D013736:Testicular Neoplasms / Q000473:pathology*; D014516:Ureteral Neoplasms / Q000150:complications / Q000556:secondary*