基础医学与临床 ›› 2012, Vol. 32 ›› Issue (8): 880-883.

• 研究论文 • 上一篇    下一篇

前列腺癌近距离治疗后生化复发预测因素分析

陈健1,严维刚2,李汉忠3,周毅2,周智恩4   

  1. 1. 北京协和医院
    2. 中国医学科学院北京协和医学院北京协和医院泌尿外科
    3. 中国医学科学院 北京协和医学院 北京协和医院泌尿外科
    4. 中国医学科学院北京协和医院泌尿外科
  • 收稿日期:2012-02-13 修回日期:2012-06-25 出版日期:2012-08-05 发布日期:2012-07-17
  • 通讯作者: 陈健 E-mail:372543078@qq.com
  • 基金资助:
    中央保健局基金

Predictors of biochemical outcome of localized prostate cancer after brachytherapy

  • Received:2012-02-13 Revised:2012-06-25 Online:2012-08-05 Published:2012-07-17
  • Contact: Jian CHEN E-mail:372543078@qq.com

摘要: 目的 探讨预测局限性前列腺癌近距离治疗联合新辅助内分泌治疗后生化复发的相关因素。方法 选择50例接受近距离治疗联合新辅助内分泌治疗的局限性前列腺癌患者,分析Gleason评分、TNM临床分期、危险分层、新辅助内分泌治疗前后血清PSA1、PSA2水平及穿刺活检针数阳性率PPB1、PPB2与生化复发的相关性。结果 生化复发与PSA1、PPB1、PPB2、TNM分期及危险分层相关,而与Gleason评分、PSA2无相关性。结论 局限性前列腺癌患者TNM临床分期、危险分层、血清PSA1、新辅助内分泌治疗前后穿刺活检针数阳性率PPB1、PPB2可作为生化复发预测因素。

关键词: 近距离治疗,新辅助内分泌治疗,生化复发

Abstract: Abstract:Objective To analyze the predictors of biochemical outcome of localized prostate cancer after brachytherapy in conjunction with neoadjuvant hormonal therapy. Methods Clinical and pathologic data from 50 patients with localized prostate cancer underwent neoadjuvant hormonal therapy followed by brachytherapy are retrospectively reviewed,including Gleason score,TNM clinical stage,risk level,pre and after neoadjuvant hormonal therapy PSA level PSA1,PSA2,percentage of positive biopsy PPB1 and PPB2. Results TNM clinical stage,risk level,PSA1, PPB1 and PPB2 are significantly associated with biochemical failure,while Gleason score and PSA2 are not. Conclusion TNM clinical stage,risk level,PSA1, PPB1 and PPB2 can be used as predictors of biochemical failure of localized prostate cancer after brachytherapy in conjunction with neoadjuvant hormonal therapy.

Key words: brachytherapy,neoadjuvant hormonal therapy,biochemical failure