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本文报道老年人早期非小细胞肺癌45例,年龄60~89岁。肿瘤最大直径1~3cm。手术+放疗20例,单纯手术15例,单纯放疗10例,5年生存率分别为57.1%、66.6%、42.8%。早期肺癌首选手术,根据病情选择性开展术前或术后放疗能减少复发,提高切除率,改善生存质量。对高龄不宜或拒绝手术者,肿瘤高位侵犯主支气管,气管隆突或术后复发的患者,应进行根治性放射治疗。 相似文献
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我院自1970年至1986年收治原发性肺癌手术后残留者30例,手术后复发8例,均行放射治疗,现报告如下。 材料与方法 全组年龄28~72岁,平均年龄为50岁,男28例,女10例。术前X线胸片测量肺瘤直径小于3cm者11例,3~5cm者21例,大于5cm者6例。手 相似文献
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1963~1981年我科收治乳腺癌术后放疗病人200例,下面对术后放疗疗效,适应证等问题进行初步讨论。临床资料女性199例,男性1例。以30~60岁多见,最小年龄24岁,最大78岁。肿瘤小于2cm者19例,2~3cm者86例,3~5cm者63例,大于5cm者32例。其临床分期 相似文献
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本文无选择地连续抽取随访了1978~1985年收治的垂体瘤患者140例;其中嗜酸细胞腺瘤40例,嫌色细胞腺瘤45例,混合细胞腺瘤55例;男性75例,女性65例;手术加术后放疗120例,单纯放疗20例。单纯放疗者均经实验室检查和/或CT扫描证实,可排除空蠊鞍症。放疗方法采用两颞部野对穿照射,照射面积为5×5cm,照射剂量术后放疗D_T40~50Gy,单纯放疗50~60Gy,放射源为10MVX线。 相似文献
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A total of 386 cases of pituitary adenoma treated in our hospital from Jan. 1963 to Jan. 1986 is reported. Of them, 117 were treated by operation alone, 97 by radiotherapy alone and 172 by operation plus radiotherapy. 119 cases (group A) treated before April 1980 were mostly diagnosed by pneumoencephalography or cerebral angiography, treated, by conventional operation, followed by radiation therapy with 60Co or linear accelerator. 267 cases (group B) treated after April 1980 arrived at the correct diagnoses by CT scan and endocrine assay, treated by microsurgery, followed by radiotherapy with linear accelerator. All patients were followed for 2-23 years. The response rates of groups A and B were 90.7% and 94%. The results were better in patients treated by surgery combined with irradiation. The recurrence rate of radiation or surgery alone was higher than that of combined therapy. It is indicated that the optimal treatment for pituitary adenoma is surgery combined with radiotherapy. Besides, the introduction of CT scan and microsurgery has improved the diagnosis and treatment results of pituitary adenoma. 相似文献
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