南方医科大学学报Issue(7)：1016-1019,1024,5.DOI:10.3969/j.issn.1673-4254.2014.07.20
乳腺真空辅助旋切系统活检后乳腺癌患者针道转移的几率
Implantation metastasis of breast cancer in vacuum-assisted breast biopsy needle tract and the impact of neoadjuvant chemotherapy
摘要
Abstract
Objective To study the incidence of implantation metastasis of breast cancer in vacuum-assisted breast biopsy (VABB) needle tract in Chinese patients and evaluate the effect of neoadjuvant chemotherapy on needle tract metastasis following VABB. Methods The breast cancer patients with established diagnosis by VABB were divided into two groups to receive open surgery or neoadjuvant chemotherapy prior to open surgery. The incidence of needle tract metastasis, disease-free survival (DFS) and overall survival (OS) were compared between the two groups. Results A total of 214 patients were enrolled, among whom 94 directly underwent surgeries and 120 had neoadjuvant chemotherapy before surgery. The two groups showed no significant differences in the incidence of needle tract metastasis (3.2%vs 0.8%, P=0.206), DFS (P=0.221), or OS (P=0.531). Conclusion The incidence of needle tract metastasis is low after VABB, and neoadjuvant chemotherapy does not increase this risk.关键词
乳腺癌/真空辅助旋切系统/新辅助化疗/针道种植转移Key words
breast cancer/vacuum-asisted breast biopsy/neochemotherapy/needle tract displacement引用本文复制引用
任重阳,廖宁,张国淳,安胜利,温灵珠,钱学珂,吕海通..乳腺真空辅助旋切系统活检后乳腺癌患者针道转移的几率[J].南方医科大学学报,2014,(7):1016-1019,1024,5.基金项目
广东省科技计划项目（Z01212103）；广东省自然基金项目 （）
