Brin E N, Schiff M, Weiss R M
J Urol. 1975 May;113(5):619-22. doi: 10.1016/s0022-5347(17)59536-1.
Palliative urinary diversion was done in 47 cases for ureteral obstruction secondary to advanced pelvic malignancy. The average survival time was 5.3 months, with only 50 per cent of the patients alive at 3 months and only 22.7 per cent alive at 6 months. After the diversion 63.8 per cent of the survival time was spent in the hospital. Patients with carcinoma of the prostate fared better than those with other sites of tumor origin, which may reflect the natural history of this tumor.
对47例因晚期盆腔恶性肿瘤继发输尿管梗阻患者实施姑息性尿流改道术。平均生存时间为5.3个月，3个月时仅有50%的患者存活，6个月时仅有22.7%的患者存活。尿流改道术后，63.8%的生存时间是在医院度过的。前列腺癌患者的预后优于其他肿瘤原发部位的患者，这可能反映了该肿瘤的自然病程。
