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中国临床药理学与治疗学 ›› 2018, Vol. 23 ›› Issue (1): 104-109.doi: 10.12092/j.issn.1009-2501.2018.01.020

• 药物治疗学 • 上一篇    下一篇

新辅助化疗联合乳腺癌改良根治术对乳腺癌患者免疫功能、基质金属蛋白酶及血管内皮生长因子的影响

罗 勇,李 崎,华特波   

  1. 宁波医疗中心李惠利医院,台北医学大学宁波医疗中心,宁波 315040,浙江
  • 收稿日期:2017-08-06 修回日期:2017-12-15 出版日期:2018-01-26 发布日期:2018-02-07
  • 作者简介:罗勇,男,本科,主任医师,研究方向:乳腺癌的手术及综合治疗。 Tel:13616884736 E-mail:moo0421@163.com
  • 基金资助:

    2014年省医药卫生一般研究计划(2014KYA021)

Effects of neo-adjuvant chemotherapy combined with modified radical mastectomy on clinical effect and tumor markers in patients with breast cancer

LUO Yong, LI Qi, HUA Tebo   

  1. Ningbo Medical Center Li Huili Eastern Hospital, Taipei Medical Uniersity Ningbo Medical Center, Ningbo 315040,Zhejiang,China
  • Received:2017-08-06 Revised:2017-12-15 Online:2018-01-26 Published:2018-02-07

摘要:

目的: 探讨新辅助化疗联合乳腺癌改良根治术对乳腺癌患者免疫功能、基质金属蛋白酶及血管内皮生长因子的影响。方法: 选取2013年8月-2015年2月于本院行乳腺癌改良根治术的患者88例,依据术前化疗方案分为TE组46例和FEC组42例,两组患者均以21 d为1个周期,共化疗4个周期。观察两组患者化疗前、后免疫功能变化,基质金属蛋白酶(MMP)及血管内皮生长因子(VEGF)变化,不良反应及生存情况。结果: TE组患者化疗后淋巴细胞总数、T淋巴细胞、辅助性T淋巴细胞、杀伤性T淋巴细胞均与化疗前比较,差异无统计学意义(P>0.05),FEC组T淋巴细胞、杀伤性T淋巴细胞与化疗前比较,差异均无统计学意义(P>0.05),淋巴细胞总数、辅助性T淋巴细胞均较化疗前明显降低(P<0.05),且FEC组患者化疗后T淋巴细胞、辅助性T淋巴细胞明显低于TE组(P<0.05);两组患者化疗后MMP-2、MMP-9水平均较化疗前显著降低,但TE组MMP-2、MMP-9水平降低更显著(P<0.05);两组患者化疗后VEGF-A、VEGF-B水平均较化疗前显著降低,但TE组VEGF-A、VEGF-B水平降低更显著(P<0.05);TE组出现不良反应发生率为4.35%,FEC组不良反应发生率为16.67%,两组患者不良反应发生率差异无统计学意义(P>0.05);随访2年后,TE组生存率为84.78%,FEC组生存率为64.29%。TE组2年生存率明显高于FEC组(P<0.05)。结论: TE新辅助化疗联合乳腺癌改良根治术对乳腺癌患者免疫功能影响小,不良反应少,可抑制MMP、VEGF,提高患者生存率。

关键词: 新辅助化疗, 乳腺癌改良根治术, 免疫功能, 基质金属蛋白酶, 血管内皮生长因子

Abstract:

AIM: To investigate the effects of neo-adjuvant chemotherapy combined with modified radical mastectomy on clinical effect and tumor markers in patients with breast cancer.  METHODS: According to chemotherapy regimens, a total of 88 advanced colorectal cancer patients were divided into TE group (46 cases) and FEC group (42 cases) from August 2013 to February 2015. All patients received 4 cycles of chemotherapy (1 cycle=21 d). Changes of immune function, MMP and VEGF, adverse reaction and survival situation in two groups were observed and compared. RESULTS: Total lymphocytes, T lymphocyte, helper T lymphocyte and cytotoxic T lymphocyte of TE group had no significant difference before chemotherapy and after chemotherapy (P>0.05); T lymphocyte, and cytotoxic T lymphocyte of FEC group had no significant difference before chemotherapy and after chemotherapy (P>0.05); total lymphocytes and helper T lymphocyte of FEC group decreased significantly after chemotherapy (P<0.05); total lymphocytes and helper T lymphocyte of FEC group were significantly lower than those in TE group (P<0.05); MMP-2 and MMP-9 of two groups decreased significantly after chemotherapy (P<0.05); MMP-2 and MMP-9 of TE group were significantly lower than those in FEC group (P<0.05); VEGF-A and VEGF-B of two groups decreased significantly after chemotherapy (P<0.05); VEGF-A and VEGF-B of TE group were significantly lower than those in FEC group (P<0.05); incidence rate of adverse reactions of TE group was 4.35%, which was 16.67% of FEC group, there was no significant difference between TE group and FEC group (P>0.05); Followed up for 2 years, survival rate of TE group was 84.78%, incidence rate of adverse reactions of FEC group was 64.29%, survival rate of TE group was significantly higher than that in FEC group (P<0.05). CONCLUSION: neo-adjuvant chemotherapy combined with modified radical mastectomy has little influence on immune function and fewer adverse reactions, which can restrain MMP and VEGF, and improve survival rate in patients with breast cancer.

Key words: neo-adjuvant chemotherapy, modified radical mastectomy, immune function, MMP, VEGF

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