奈达铂或顺铂同步放化疗治疗局部晚期宫颈癌的临床观察

目的]比较奈达铂同步放化疗和顺铂同步放化疗治疗局部晚期宫颈癌的疗效及不良反应。方法]2004年5月至2006年10月病理证实的局部晚期宫颈癌患者62例,信封法分为奈达铂组和顺铂组,放疗方法采用常规外照射联合后装治疗,有中下段阴道侵犯患者单独阴道加量。奈达铂组放疗的第一天起予以奈达铂每周40mg/m2,顺铂组放疗第一天起予以顺铂每周40mg/m2。结果]两组有效率均达100%,奈达铂组完全缓解率为70.9%,顺铂组为61.3%（P〉0.05）。60岁以上患者中,奈达铂组完全缓解率高于顺铂组（70.6%vs33.3%,P=0.035）。两组3年无局部复发生存率及总生存率均无统计学差异。奈达铂组的胃肠道反应（χ2=9.300,P=0.002）,肾功能损伤（χ2=4.769,P=0.029）明显低于顺铂组,而血小板下降发生率明显高于顺铂组（χ2=7.839,P=0.005）,但主要为Ⅰ/Ⅱ级。结论]奈达铂或顺铂联合同步放疗治疗局部晚期宫颈癌疗效相似,但奈达铂的耐受性优于顺铂。

Clinical Study of Concurrent Cisplatin or Nedaplatin-based Chemoradiation for Locally Advanced Cervical Cancer

Purpose] To compare the efficacy and toxicity of concurrent cisplatin or nedaplatin-based chemoradiation for locally advanced cervical cancer.Methods] From May 2004 to Oct 2006,62 cases with locally advanced cervical cancer pathologically proved were randomly divided into nedaplatin group and cisplatin group based on envelope method.Patients in both groups were received conventional external radiation of pelvic cavity.Patients in nedaplatin/cisplatin group received weekly nedaplatin/cisplatin 40mg/m2 begu...