TCH新辅助化疗对HER2阳性早期乳腺癌患者的疗效及血清LCN-2水平表达的影响
毛琳【摘要】 目的:研究TCH新輔助化疗对人表皮生长因子受体2(HER2)阳性早期乳腺癌患者的疗效及血清脂质运载蛋白-2(LCN-2)水平表达的影响。方法:将2017年5月-2020年3月铁岭市中心医院收治的93例HER2阳性早期乳腺癌患者纳入研究。采用电脑随机数字表法将其分为研究组46例和常规组47例。常规组开展TAC新辅助化疗,研究组则开展TCH新辅助化疗。分析两组疗效、不良反应发生情况,比较两组化疗前后血清LCN-2、转化生长因子-β1(TGF-β1)、血管内皮生长因子(VEGF)水平变化情况。结果:研究组总有效率高于常规组(P<0.05)。研究组化疗1、3、6个疗程后的血清LCN-2水平均低于常规组(P<0.05)。化疗6个疗程后,研究组血清TGF-β1、VEGF水平均低于常规组(P<0.05)。研究组不良反应发生率低于常规组(P<0.05)。结论:TCH新辅助化疗应用于HER2阳性早期乳腺癌患者的治疗中可获得较为理想的效果,同时可降低血清LCN-2、TGF-β1、VEGF水平,减少不良反应的发生,具有较好的安全性。
【关键词】 乳腺癌 人表皮生长因子受体2 TCH新辅助化疗 脂质运载蛋白-2
Efficacy of TCH Neoadjuvant Chemotherapy on Early Breast Cancer Patients with Positive HER2 and Its Effect on Serum LCN-2 Level Expression/MAO Lin. //Medical Innovation of China, 2022, 19(06): 0-018
[Abstract] Objective: To study the efficacy of TCH neoadjuvant chemotherapy on human epidermal growth factor receptor 2 (HER2) positive early breast cancer patients and its effect on serum lipid carrier protein -2 (LCN-2) level expression. Method: A total of 93 patients with early breast cancer with positive HER2 who were admitted to Tieling Central Hospital from May 2017 to March 2020 were included in this study. They were divided into study group (n=46) and conventional group (n=47) by computer random number table method. TAC neoadjuvant chemotherapy was performed in the conventional group ......
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