Paulson D F, Cline W A, Koefoot R B, Hinshaw W, Stephani S
J Urol. 1982 May;127(5):935-7. doi: 10.1016/s0022-5347(17)54136-1.
This study was undertaken to determine the disease control and survival advantage of either extended field megavoltage irradiation or delayed androgen ablation in a randomized clinical trial. Comparison of the 2 treatments, using either time-to-first evidence of treatment failure or survival, demonstrates an advantage to extended field radiation.
本研究旨在通过一项随机临床试验确定扩大野兆伏级放疗或延迟雄激素剥夺疗法在疾病控制和生存方面的优势。使用至首次出现治疗失败的时间或生存率对这两种治疗方法进行比较,结果显示扩大野放疗具有优势。