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我院于1985年至1991年,应用Buchle后装治疗机 ̄(137)铯近距离放射治疗配合 ̄(60)钴外照射,治疗女阴癌15例。鳞癌13例,腺癌2例。I期1例,Ⅱ期3例,Ⅲ期8例和Ⅳ期3例. ̄(137)铯近距离治疗,每周一次,每次肿瘤基底剂量为5Gy,计5Gy5例占26.1%,10Gy2例占13.3%,15~20Gy6例占40.0%,大于20Gy3例占20.0%。近期疗效:CR5例占33.3%,PR9例占60.0%,CR+PR14例占93.3%,NR1例占6.7%。随诊:放疗后一、二、三、四、五年存活率分别为73.7%、60.0%、33.3%、25.0%和27.3%。未发现放疗并发症。
Our hospital from 1985 to 1991, the application of Buchle after-treatment machine ~ (137) cesium brachytherapy with ¯ (60) cobalt external irradiation, the treatment of female vulvar cancer in 15 cases. 13 cases of squamous cell carcinoma and 2 cases of adenocarcinoma. 1 in stage I, 3 in stage II, 8 in stage III and 3 in stage IV. ~ (137) cesium brachytherapy once a week, each tumor substrate dose of 5Gy, accounting for 5Gy 5 cases accounted for 26.1%, 10Gy 2 cases accounted for 13.3%, 15 ~ 20Gy 6 cases accounted for 40.0%, greater than 20Gy3 Cases accounted for 20.0%. Short-term efficacy: CR5 cases accounted for 33.3%, PR9 cases accounted for 60.0%, CR + PR14 cases accounted for 93.3%, NR1 cases accounted for 6.7%. Follow-up: The survival rates of one, two, three, four and five years after radiotherapy were 73.7%, 60.0%, 33.3%, 25.0% and 27.3% respectively. No radiotherapy complications were found.