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化疗后复发的卵巢肿瘤往往没有治愈可能。为了减轻患者的症状,延长生命,应给予积极的治疗。对用顺铂化疗失败的卵巢肿瘤患者进行放疗,其报道较少。作者根据过去7年的放疗临床实践,论述放疗对卵巢肿瘤症状的缓解作用,并对放疗的一些相关因素加以探讨。 1987年至1993年间,有33例卵巢肿瘤患者在以顺铂为主化疗方案失败后,为了缓解症状,改善机体状况,接受放射线照射治疗。受照部位有骨盆(33例)、腹部(5例)、胸部(4例)、头颅(3例),其它部位2例。剂量范围7.4～45Gy,中位受照剂量35Gy。每次1～5Gy,中位数2.5Gy。最常用放射线总剂量为3500cGy,分14次照射。为了找出肿瘤对射线
Ovarian tumors that recurred after chemotherapy are often not cured. In order to reduce the symptoms of patients and prolong life, should be given active treatment. Radiotherapy has been reported in ovarian cancer patients who have failed chemotherapy with cisplatin, which is reported less frequently. Based on the clinical practice of radiotherapy over the past seven years, the author discusses the relief effect of radiotherapy on ovarian tumor symptoms and discusses some related factors of radiotherapy. Between 1987 and 1993, 33 patients with ovarian tumors failed to respond to the cisplatin-based chemotherapy regimen, in order to relieve symptoms and improve the body condition, receiving radiation therapy. The affected area was pelvis (33 cases), abdomen (5 cases), chest (4 cases), head (3 cases), and other sites in 2 cases. The dose range of 7.4 ~ 45Gy, the median dose of 35Gy. Each 1 ~ 5Gy, median 2.5Gy. The most commonly used dose of radiation is 3500 cGy, divided 14 times. In order to find the tumor on the ray