论文部分内容阅读
目的 观察外照射结合Ｉｒ１９２ 模板插植后装治疗前列腺癌的即期疗效和早期放射反应。 方法 １５例前列腺癌患者接受Ｉｒ１９２ 模板插植后装治疗，６Ｇｙ次每周，共２ 次。间歇期进行外照射，总剂量为４０ Ｇｙ，２ Ｇｙ次每天，每周５ ｄ。 结果 所有病例均能耐受治疗，排尿不畅改善者占８０ ％ ，ＰＳＡ 下降者占８２％ 。 结论 外照射结合Ｉｒ１９２ 模板插植后装治疗能提高前列腺癌的即期疗效
Objective To observe the immediate efficacy and early radiation response of external irradiation combined with Ir192 template in the treatment of prostate cancer. Methods 15 cases of prostate cancer patients received Ir192 template implantation after treatment, 6Gy times per week, a total of 2 times. Intermittent external radiation, the total dose of 40 Gy, 2 Gy second daily, weekly 5 d. Results All patients were able to tolerate the treatment, poor urination improved 80%, PSA decreased 82%. Conclusion External irradiation combined with Ir192 template implantation can improve the immediate effect of prostate cancer