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Programmed Death Ligand 1 Immunohistochemistry in Triple-Negative Breast Cancer: Evaluation of Inter-Pathologist Concordance and Inter-Assay Variability

PURPOSE: The programmed death ligand 1 (PD-L1) SP142 assay with a 1% immune cell (IC) cutoff is approved for the selection of advanced triple-negative breast cancer (TNBC) patients for atezolizumab treatment. We aimed to evaluate the interobserver concordance of PD-L1 scoring and inter-assay variabi...

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Detalles Bibliográficos
Autores principales:	Ahn, Soomin, Woo, Ji Won, Kim, Hyojin, Cho, Eun Yoon, Kim, Ahrong, Kim, Jee Yeon, Kim, Chungyeul, Lee, Hee Jin, Lee, Ji Shin, Bae, Young Kyung, Kwon, Youngmee, Kim, Wan Seop, Park, So Yeon
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Korean Breast Cancer Society 2021
Materias:	Original Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8250096/ https://www.ncbi.nlm.nih.gov/pubmed/34128367 http://dx.doi.org/10.4048/jbc.2021.24.e29

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