Clinical follow-up.
D002278:Carcinoma in Situ / Q000628:therapy; D004724:Endoscopy; D005434:Flow Cytometry; D005500:Follow-Up Studies; D006801:Humans; D009362:Neoplasm Metastasis; D009367:Neoplasm Staging; D001749:Urinary Bladder Neoplasms / Q000628:therapy*