title: Bladder cancer.
mesh_terms: D003558:Cystoscopy; D005260:Female; D006417:Hematuria / Q000209:etiology; D006801:Humans; D008297:Male; D012907:Smoking / Q000009:adverse effects; D000074606:Smoking Prevention; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis / Q000209:etiology / Q000517:prevention & control / Q000628:therapy