Comparison of hormonal receptor expression and HER2 status between circulating tumor cells and breast cancer metastases

OBJECTIVES: Breast cancer (BC) is the most common neoplasm in women. Biopsy of metastatic lesions is recommended to confirm estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2) status as there are discrepancies in these patterns between primary tumo...

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Bibliographic Details
Main Authors: Solange Moraes Sanches, Alexcia Camila Braun, Vinicius Fernando Calsavara, Paula Nicole Vieira Pinto Barbosa, Ludmilla Thome Domingos Chinen
Format: Article
Language:English
Published: Elsevier España 2021-10-01
Series:Clinics
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1807-59322021000100314&tlng=en