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临床上血卟啉衍生物对恶性肿瘤放疗增敏作用的报道还较少。我科自1987年11月至1988年4月用随机分组的方法观察了一次注射血卟啉衍生物对食管癌常规分割放疗的作用,本文作初步报道。 一般资料:选择的病例均为一般情况好,能进半流食,病变长度小于10cm,有病理或细胞学证实,共65例,男性46例,女性19例,年龄40～80岁。用抽签法随机入试验组和对照组,分别为31例和34例。
Clinically, reports of hematoporphyrin derivatives on radiosensitization of malignant tumors have been less reported. In our department from November 1987 to April 1988, the effect of a single injection of hematoporphyrin derivative on conventional radiotherapy for esophageal cancer was observed by randomized methods. General Information: The selected cases are generally good, can enter the semi-liquid food, the lesion length is less than 10cm, pathological or cytological confirmed, a total of 65 cases, 46 males and 19 females, aged 40 to 80 years old. Randomly entered the test group and control group by lottery, 31 cases and 34 cases respectively.