子宫内膜癌单纯放射治疗回顾性分析

90 patients with endometrial carcinoma treated from 1958 to 1984 by radiotherapy alone are presented. They constituted 18.7% of all cases of endometrial carcinoma treated in the same period. According to the clinical staging system of FIGO, there were 28.89% Stage Ia, 8.89% Stage Ib, 38.89% Stage II, 20% Stage III and 3.33% Stage IV lesions. In this series, 82 patients suffered from adenocarcinoma and 8 patients from adenoacanthoma. Two treatment regimens were adopted: 1. intracavitary Ra (137Cs or 60Co) as the major form of treatment supplemented by external irradiation in 82 patients (including 5 by intracavitary 137Cs afterloading), 2. external irradiation supplemented by intracavitary Ra (or 137Cs) radiation in 8 patients. The overall 5-year survival rate was 48.89% (Stage I 58.82%, Stage II 51.42%, Stage III 33.3% and Stage IV 0%). Complications were proctitis in 17 cases hematuria in 4 and rectovaginal fistula in 1. The 5 patients treated by intracavitary afterloading radiation with high doses at reference points A and F all survived for more than 5 years. This may imply a bright future for this form of radiotherapy in the treatment of endometrial carcinoma.     

子宫颈癌放射治疗致放射性膀胱炎378例临床分析

对１９５８年２月至１９８７年１０月中国医学科学院肿瘤医院宫颈癌放射治疗后发生的放射性膀胱炎３７８例进行回顾性分析。结果表明，放射性膀胱炎患者占同期行放疗的宫颈癌患者的３．２％。本病生与年龄、放疗前ＦＩＧＯ分期、传统腔内治疗及后装腔内放疗无明显关系，但与肿瘤局剖情况有关。     

POWER—420D型高频电刀灼伤原因分析及预防

本文针对高频电刀极板灼伤原因和预防措施做了详细的分析,为临床使用提供了有力的保障。     

512例子宫颈癌放射治疗疗效报告

目的 报道512例宫颈癌的治疗结果,寻找提高疗效的途径。方法 对512例子宫颈癌的5年生存率和影响预后的因素进行回顾性分析。结果 放疗后5年生存率分别为Ⅰ期2/2;Ⅱ期74.5％;Ⅲ期56.5％;Ⅳ期28.6％;总的5年生存率为65.4％,与传统腔内治疗的疗效65.7％基本相同,Ⅱ期宫颈病变>4 cm其5年生存率为63.9％;宫颈病变≤4 cm其5年生存率为79.3％(P<0.05),统计学有显著性差异。放疗后放射性直肠炎23例,占4.5％;放射性膀胱炎18例占3.5％。结论 子宫颈癌放射治疗的生存率稳定于65％的水平,改进大宫颈型和分化不好的肿瘤治疗,可能有助提高生存率。     

512例子宫颈癌放射治疗疗效报告(英文)

目的报道512例宫颈癌的治疗结果,寻找提高疗效的途径。方法对512例子宫颈癌的5年生存率和影响预后的因素进行回顾性分析。结果放疗后5年生存率分别为Ⅰ期2/2;Ⅱ期74.5%;Ⅲ期56.5%;Ⅳ期28.6%;总的5年生存率为65.4%,与传统腔内治疗的疗效65.7%基本相同,Ⅱ期宫颈病变>4 cm 其5年生存率为63.9%;宫颈病变≤4 cm 其5年生存率为79.3%(P<0.05),统计学有显著性差异。放疗后放射性直肠炎23例,占4.5%;放射性膀胱炎18例占3.5%。结论子宫颈癌放射治疗的生存率稳定于65%的水平,改进大宫颈型和分化不好的肿瘤治疗,可能有助提高生存率。     

后装治疗子宫颈癌的临床报告

134 patients with carcinoma of the cervix treated by combination of intracavitary Cs-137 afterloading radiation and 8 Mv external X-ray irradiation from July 1983 to Nov. 1984 are reported. There were 1 Stage I, 78 Stage II, 53 Stage III and 2 Stage IV lesions. Of these patients, 94.8% had squamous cell carcinoma, 4.5% adenocarcinoma and 0.7% adeno-acanthoma. The total dose of intracavitary radiation at point A was 50 Gy +/- 20%. 40-45 Gy external irradiation was delivered to the parametria. The 3-year survival rates were 84.6% in Stage II and 67.9% in Stage III lesions, respectively. 48% of the 25 patients with cauliflower tumors died. Ten of 19 patients who died were due to extrapelvic metastasis. 9% of cases had rectal bleeding and 6% had hematuria after treatment although there was no recto-vaginal fistula within 3 years' follow-up.     

ECG-8110K型心电图机故障检修二例

ECG--8110K型心电图机是一种小型智能化心电图机，它能自动分析程序对心电信号进行分析并打印出结果，直、交流两用，操作简便，得以广泛应用。现介绍二例故障的检修。