AUTHOR=Lorch Jochen H. , Stein Stacey , Edelman Martin J. TITLE=Are all programmed cell death protein 1 inhibitors the same? JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1535030 DOI=10.3389/fonc.2025.1535030 ISSN=2234-943X