粘膜炎是化疗的一种常见并发症。目前既无预防方法,也无很好的治疗方法。为了找到一种治疗有效且毒性低的药物治疗化疗引起的粘膜炎,作者用随机、双盲、安慰对照方法研究维生索E,以确定局部 Mucositis is a common complication of chemotherapy. At present, there are neither prevention methods nor good treatment methods. To find a therapeutically effective and less toxic drug for the treatment of chemotherapy-induced mucositis, the authors used a randomized, double-blind, placebo-controlled study of vitamin E to determine local