Cancer treatment reviews
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Cancer treatment reviews · Jun 2005
Review Meta AnalysisRadiotherapeutic management of brain metastases: a systematic review and meta-analysis.
The management of brain metastases is a significant health care problem. An estimated 20-40% of cancer patients will develop metastatic cancer to the brain during the course of their illness. ⋯ For patients with a single brain metastasis, good performance status, and minimal or no evidence of extracranial disease, surgical excision and postoperative WBRT improves survival (as compared to WBRT alone). There may be a small survival advantage associated with the use of radiosurgery boost and WBRT as compared to WBRT alone in selected patients with a single brain metastasis. There is no difference in overall survival or in neurologic function improvement with the use of altered whole brain dose-fractionation schedules as compared to standard fractionation schedules (3000 cGy in 10 fractions or 2000 cGy in 5 fractions). There is no survival benefit associated with the use of radiosurgery boost and WBRT versus WBRT alone in patients with multiple brain metastases. Currently, neither chemotherapy nor radiosensitizers show a clear benefit in the objective parameters of survival and progression-free survival. For patients with poor performance status and active extracranial disease, steroids and supportive care are an option.
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Cancer treatment reviews · Jun 2005
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialPancreaticoduodenectomy with or without pylorus preservation have similar outcomes.