AUTHOR=Li Kevin Y. , Lowy Andrew M. , Fanta Paul 

TITLE=Quantification of PD-L1 expression and tumor mutational burden in biologically distinct advanced pancreatic cancers responding to pembrolizumab: case reports

JOURNAL=Frontiers in Immunology

VOLUME=15

YEAR=2024

URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1452543

DOI=10.3389/fimmu.2024.1452543

ISSN=1664-3224