Preliminary results in invasive bladder cancer with transurethral resection, neoadjuvant chemotherapy and combined pelvic irradiation plus cisplatin chemotherapy
Abstract
Preliminary data are presented of a clinically feasible pilot study to select a significant subgroup of patients among those with muscle-invading bladder tumors for local cure and bladder preservation, while also to offer all patients the possibility of preventing the development of distant metastases. Transurethral debulking surgical resection was combined with neoadjuvant methotrexate, cisplatin and vinblastine chemotherapy plus 2 additional courses of cisplatin and 4,000 cGy. If tumor was found on cystoscopic re-evaluation by biopsy and for cytology after cisplatin and partial irradiation (4,000 cGy.) immediate cystectomy was advised. If tumor was not found consolidation by a radiotherapy boost to a total of 6,480 cGy. plus 1 additional course of cisplatin was given. Of 53 consecutive patients the planned treatment was completed in 42 (79%). With a median followup of 26 months (range 15 to 42 months), 72% of all entered patients were alive, 70% have not required cystectomy and 74% have not had distant metastases. Among the 42 patients who completed the planned protocol chemotherapy dose reductions were required in 39% for stomatitis, bone marrow depression and/or renal dysfunction. There were 2 serious complications but no t...Continue Reading
References
Complications of a single stage radical cystectomy and ileal conduit diversion: review of 214 cases.
Initial intravenous cis-platinum therapy: improved management for invasive high risk bladder cancer?
Citations
Preliminary results of concurrent cisplatin and radiation therapy in locally advanced bladder cancer
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