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采用高功率、高稳定度专用组合系统,治疗了14例消化道恶性肿瘤,有效率达64.3％。临床治疗表明,食管癌的疗效高于胃癌。
Using a high-power, high-stability special combination system, 14 cases of malignant tumors of the digestive tract were treated with an effective rate of 64.3%. Clinical treatment shows that the efficacy of esophageal cancer is higher than that of gastric cancer.