AUTHOR=Levi Jelena , Alam Israt S. , Nobashi Tomomi W. TITLE=Editorial: Tumor microenvironment and beyond: imaging systemic immunity with PET JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1535802 DOI=10.3389/fmed.2024.1535802 ISSN=2296-858X