Programmed Death Ligand 1 Immunohistochemistry in Triple-Negative Breast Cancer: Evaluation of Inter-Pathologist Concordance and Inter-Assay Variability
CONCLUSION: The concordance of PD-L1 IC scoring among pathologists was low, at the 1% cutoff for the SP142 assay without training. SP142 showed the lowest PD-L1 expression in both IC and TC.PMID:34128367 | DOI:10.4048/jbc.2021.24.e29
Source: Journal of Breast Cancer - Category: Cancer & Oncology Authors: Soomin Ahn Ji Won Woo Hyojin Kim Eun Yoon Cho Ahrong Kim Jee Yeon Kim Chungyeul Kim Hee Jin Lee Ji Shin Lee Young Kyung Bae Youngmee Kwon Wan Seop Kim So Yeon Park Source Type: research
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