title: Massive bladder hemorrhage after cystoscopy in a patient with secondary systemic amyloidosis.
mesh_terms: D000328:Adult; D000686:Amyloidosis / Q000175:diagnosis* / Q000209:etiology; D003424:Crohn Disease / Q000150:complications; D003558:Cystoscopy / Q000009:adverse effects*; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D001745:Urinary Bladder Diseases / Q000175:diagnosis / Q000209:etiology*