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Heterogeneous programmed death-ligand 1 expression in gastric cancer: comparison of tissue microarrays and whole sections
BACKGROUND: Programmed death-ligand 1 (PD-L1) expression determines the eligibility for anti-PD-1 treatment in patients with advanced gastric cancer, but evidence indicates that PD-L1 staining is heterogeneous. Patients who are ineligible for radical surgery could be tested for PD-L1 expression with...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7247123/ https://www.ncbi.nlm.nih.gov/pubmed/32489322 http://dx.doi.org/10.1186/s12935-020-01273-0 |