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皮肤基底细胞癌和鳞癌53例中,单纯放疗43例,术后放疗10例。采用 X 线治疗27例,(60)~Co 常规照射26例。总的5、10年生存率分别为83.0%和70.4%。影响预后的主要因素是病理类型和肿瘤大小,基底细胞癌5年生存率为94.4%,鳞癌为77.1%。肿瘤<3cm 者的5年生存率为92.0%,3～5cm 者77.3%,>5cm 者为66.7。作者认为,单纯放疗不仅能根治,而且具有功能和美容上的优点。
Of the 53 cases of basal cell carcinoma and squamous cell carcinoma of the skin, 43 cases were radiotherapy alone and 10 cases were postoperative radiotherapy. Twenty-seven cases were treated with X-ray and 26 cases were routinely irradiated with (60)-Co. The overall 5-year and 10-year survival rates were 83.0% and 70.4%, respectively. The main factors affecting the prognosis were pathological type and tumor size. The 5-year survival rate of basal cell carcinoma was 94.4%, and squamous cell carcinoma was 77.1%. The 5-year survival rate was 92.0% for tumors <3 cm, 77.3% for 3 to 5 cm, and 66.7 for >5 cm. The author believes that radiotherapy alone can not only cure, but also has functional and cosmetic advantages.