实用肿瘤学杂志 ›› 2009, Vol. 23 ›› Issue (5): 427-429.doi: 10.3969/j.issn.1002-3070.2009.05.007

• 论著 • 上一篇    下一篇

两种新辅助化疗对局部晚期宫颈癌分子疗效的研究

吴良芝, 江南, 张艺   

  1. 广东省第二人民医院妇科(广州 510317)
  • 收稿日期:2009-06-17 出版日期:2009-10-25 发布日期:2012-02-21
  • 作者简介:吴良芝, 女, (1968-), 本科, 副主任医师, 从事妇科肿瘤治疗及各类腔镜手术

Study on the molecule mechanisms efficacy of two kinds of neoadjuvant chemotherapy in locally and advanced cervix cancer

WU Liangzhi, JIANG Nan, ZHANG Yi   

  1. Department of Obstetrics and Gynecology, No.2 Hospital of GuangDong Province, Guangzhou 510317
  • Received:2009-06-17 Online:2009-10-25 Published:2012-02-21

摘要: 目的探讨异环磷酰胺联合顺铂(IP组)和紫杉醇联合顺铂(TP)治疗局部晚期宫颈癌(locally advanced cervix cancer, LACC)分子疗效, 为临床选择治疗方案及评价疗效的分子标志物提供理论依据。方法 选取局部晚期宫颈鳞癌40例, 分两组进行2个疗程IP或TP新辅助化疗, 以流式细胞术检测化疗前后的宫颈鳞癌组织中增殖细胞指数Ki-67的表达, TUNEL法检测肿瘤细胞的凋亡指数(AI), S-P免疫组化法进行Survivin基因表达检测。结果 组内NACT前后Ki-67降低, AI、Survivin基因表达检测升高, 组间比较, NACT前后Ki-67、AI、Survivin基因表达检测无统计学意义。结论 两种方案新辅助化疗均能显著降低局部晚期宫颈癌肿瘤细胞增殖、增加凋亡, 但TP组接受治疗时间及住院时间均短, 患者依从性好, 值得临床推广应用。

关键词: 局部晚期宫颈癌, 新辅助化疗, 细胞增殖指数, 凋亡指数, Survivin基因

Abstract: Objective To evaluate the molecule mechanisms efficacy of two neoadjuvant chemotherapys(NACT)on locally advanced cervix cancer(LACC), and according to this for selecting treatment way.Methods 40 patients, which had been divided into two groups, were treated with two cycles of cisplatin combined with ifosfomide or cisplatin combined with paclitaxol, meanwhile, Ki-67、apoptosis index(AI)and survivin were detected and assayed with flow cytometry and TUNEL.Results The clinical efficacy rates of the two groups were 75%(IP group)and 95%(TP group)respectively, there was statistical difference(P<0.05).Significant difference of Ki-67、survivin and AI could be observed before and after NACT(P<0.05).Conclusion Two kinds of NACT could inhibit proliferation and increase apoptosis of tumor cells in cervical squamous carcinoma tissue.The clinical efficacy and molecule treatment efficacy of the group IP is equal to the group TP, but the latter need a shorter time of treating and in the hospital, so the patients are easy to take it and we should be encouraged to adopt it.

Key words: Cervical cancer, Neoadjuvant chemotherapy, Proliferating cell nuclear antigen, Apoptosis index, Survivin

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