title: Massive hematuria.
mesh_terms: D000755:Anemia, Sickle Cell / Q000150:complications; D000783:Aneurysm / Q000150:complications; D006417:Hematuria / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000150:complications; D007690:Polycystic Kidney Diseases / Q000150:complications; D011468:Prostatectomy / Q000009:adverse effects; D011859:Radiography; D012422:Rupture, Spontaneous; D001743:Urinary Bladder / Q000000981:diagnostic imaging