Comparison of PD-L1 protein expression between primary tumors and metastatic lesions in triple negative breast cancers
Programmed Death Ligand 1 (PD-L1) positivity rates differ between different metastatic sites and the primary tumor. Understanding PD-L1 expression characteristics could guide biopsy procedures and motivate research to better understand site-specific differences in the tumor microenvironment. The pur...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMJ Publishing Group
2020-07-01
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Series: | Journal for ImmunoTherapy of Cancer |
Online Access: | https://jitc.bmj.com/content/8/2/e001558.full |