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前哨淋巴结活检作为早期乳腺癌患者腋窝淋巴结分期的手段已被肿瘤学界普遍接受,而且对前哨淋巴结阴性患者可以避免腋窝淋巴结清扫术带来的不良后果。随着前哨淋巴结活检技术的发展,其适应证不断扩大,但该方法在新辅助化疗乳腺癌患者中的应用目前尚有争议。本文对新辅助化疗乳腺癌患者前哨淋巴结活检的可行生及时机选择进行综述。
Sentinel lymph node biopsy as a means of axillary lymph node staging in patients with early breast cancer has been universally accepted by the oncology community and the adverse consequences of axillary lymph node dissection can be avoided in patients with negative sentinel lymph node. With the development of sentinel lymph node biopsy technology, its indications continue to expand, but the method of neoadjuvant chemotherapy in patients with breast cancer is still controversial. This article reviews the feasibility and timing of sentinel lymph node biopsy in patients with neoadjuvant chemotherapy for breast cancer.