Edsmyr F, Esposti P L, Giertz G, Littbrand B
Urol Res. 1978;6(4):229-32. doi: 10.1007/BF00262624.
A series of 602 patients with verified urinary bladder cancer have been treated with full irradiation in the period 1957--1970. As expected, the survival rate decreased with increasing stage of the tumour. Another group was randomized and treated according to either of two fractionation schemes. This trial started in 1971 and shows that there is increased survival and tumour clearance rate with superfractionation.
1957年至1970年期间，对602例经证实患有膀胱癌的患者进行了全剂量放射治疗。正如预期的那样，生存率随着肿瘤分期的增加而降低。另一组患者被随机分组，并根据两种分割方案之一进行治疗。该试验始于1971年，结果表明超分割放疗可提高生存率和肿瘤清除率。
