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中华结直肠疾病电子杂志 ›› 2015, Vol. 04 ›› Issue (04) : 411 -414. doi: 10.3877/cma.j.issn.2095-3224.2015.04.13

所属专题: 文献

论著

新辅助化疗对直肠癌患者肿瘤标记物及免疫功能的影响
张毅勋1, 李耀平1, 江波1, 刘海义1,(), 侯生槐1, 卢艳军1, 王海波1   
  1. 1. 030013 太原,山西省肿瘤医院结直肠肛门外科
  • 收稿日期:2015-06-13 出版日期:2015-08-25
  • 通信作者: 刘海义

The influence of neoadjuvant chemotherapy of patients with colorectal cancer in immune function and tumor markers

Yi-xun ZHANG1, Yao-ping LI1, Bo JIANG1, Hai-yi LIU1,(), Sheng-huai HOU1, Yan-jun LU1, Hai-bo WANG1   

  1. 1. Department of Colorectal anal surgery, Shanxi Tumour Hospital, Taiyuan 030013, China
  • Received:2015-06-13 Published:2015-08-25
  • Corresponding author: Hai-yi LIU
  • About author:
    Corresponding author: LIU Hai-yi, Email:
引用本文:

张毅勋, 李耀平, 江波, 刘海义, 侯生槐, 卢艳军, 王海波. 新辅助化疗对直肠癌患者肿瘤标记物及免疫功能的影响[J/OL]. 中华结直肠疾病电子杂志, 2015, 04(04): 411-414.

Yi-xun ZHANG, Yao-ping LI, Bo JIANG, Hai-yi LIU, Sheng-huai HOU, Yan-jun LU, Hai-bo WANG. The influence of neoadjuvant chemotherapy of patients with colorectal cancer in immune function and tumor markers[J/OL]. Chinese Journal of Colorectal Diseases(Electronic Edition), 2015, 04(04): 411-414.

目的

探讨II、III期直肠癌单纯新辅助化疗对肿瘤标记物及免疫功能的影响。

方法

分析我院31例II、III期直肠癌单纯新辅助化疗患者数据,并在化疗前后给予监测肿瘤标记物及免疫功能。

结果

本组31例患者前后对比肿瘤标志物CEA(P=0.049)、CA242(P=0.048)有显著性差异;而CA199未见显著性差异(P=0.252)。免疫功能中仅B细胞有显著性差异(P=0.044),其余总T细胞、辅助T细胞、细胞毒性T细胞、CD4/CD8、自然杀伤细胞、调节性T细胞均未见显著性差异。

结论

新辅助化疗可以显著降低II、III期直肠癌患者肿瘤标志物CEA、CA242;而对细胞免疫功能无影响,仅降低B细胞功能。

Objective

To investigate the effects of neoadjuvant chemotherapy of stage II, III retal cancer on immune function and tumor markers.

Methods

To analyze 31 cases patients with rectal cancer of neoadjuvant chemotherapy, and monitor the tumor markers and immune function before and after chemotherapy.

Results

The comparison of CEA(P=0.049), CA242(P=0.048)levels between before and after chemotherapy in these 31 patients had significant difference; while CA199 has no significant difference(P=0.252). Only B cells immune function had significant difference(P=0.044), the rest of the total T cells, helper T cells, cytotoxic T cells, natural killer cells, CD4/CD8, or regulatory T cells showed no significant difference.

Conclusion

neoadjuvant chemotherapy can significantly reduce levels of CEA, CA242 patients in II, III stage rectal cancer; and had no effect on cellular immune function, only decreased B cell function.

表1 新辅助化疗后患者不良反应分级情况表
表2 新辅助化疗前后患者肿瘤标志物及免疫功能比较表(±s)
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