据《Lancet》2000年355卷第9217期报道 放疗对早期乳腺癌及其他原因死亡率的影响 仍不肯定。英国早期乳腺癌试验协作组对40项没有混淆的早期乳腺癌放疗随机试验的10年和20年结果进行了荟萃分析,包括对2万名妇女、半数为阳性结节病人的个人复发和特殊原因死亡率的资料集中进行复习。放疗的范围一般不仅包括胸壁(或乳腺),而且包括了腋 According to Lancet, 2000, Issue 355, Issue 9217, the effect of radiotherapy on early-stage breast cancer and other causes of death is still uncertain. The UK’s Early Breast Cancer Trial Collaboration conducted a meta-analysis of 40 randomized 10-year and 20-year results of 40 unconcerned early-stage breast cancer radiotherapy trials, including personal relapses and special causes for 20,000 women, half of whom were positive nodules. Data on mortality rates are reviewed in a centralized manner. The scope of radiotherapy generally includes not only the chest wall (or breast), but also includes