Conversion of ER, PR, HER2 and Ki-67 and Prognosis in breast cancer metastases to the brain

Conversion of ER, PR, HER2 and Ki-67 and Prognosis in breast cancer metastases to the brain

ObjectiveThis study aimed to analyze the expression levels of estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor 2 (HER-2), and Ki-67 proliferation index in the brain metastatic lesions and primary lesions in Chinese patients with breast cancer brain metastasi...

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Bibliographic Details
Main Authors: Chen Jiaxin, Zhou Jinmei, Zhang Huiqiang, Wu Xuexue, Wang Xiaobo, Zhang Shaohua, Tai Yanhong, Jiang Zefei, Wang Tao
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-10-01
Series:Frontiers in Neurology
Subjects:
breast cancer
brain metastases
ER
PR
HER-2
Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2022.1002173/full

Internet

https://www.frontiersin.org/articles/10.3389/fneur.2022.1002173/full

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