title: Hypernephroma with perirenal hemorrhage.
abstract: Two cases of hypernephroma with rupture of the renal capsule and localized perirenal hemorrhage are reported. This unusual complication of hypernephroma exhibited a subacute clinical presentation with pain as the major presenting symptom.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications* / Q000175:diagnosis; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D007674:Kidney Diseases / Q000209:etiology*; D007680:Kidney Neoplasms / Q000150:complications* / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D012422:Rupture, Spontaneous