电子疗法(Electronthèrapie)可按预定要求剂量在指定范围内产生很均匀的照射,并对深部有选择性作用。此疗法的放射生物学作用似较其它物理疗法优越,其较强的治疗效果适用于损害已有扩展者。此外,患者对本疗法的耐受一般良好,组织修复功能甚佳。本文分析的71例上皮癌,其中绝大部分系棘细胞性,获得显著疗效者49例,表现为局部肿瘤细胞 Electrotherapeutic (Electronthèèreie) can produce a very uniform dose within the specified range according to the pre-determined requirements and has a selective effect on the deep part. The radiobiological effects of this therapy appear to be superior to other physical therapies, and its strong therapeutic effect is suitable for damage to existing expanders. In addition, the patient’s tolerance to this therapy is generally good and the tissue repair function is excellent. This article analyzed 71 cases of epithelial cancer, most of which were prickle cells, and 49 cases had significant effect, showing local tumor cells.