AUTHOR=Kusmartsev Sergei , Serafini Paolo , Bharadwaj Srinivas Nagaraj , Kortylewski Marcin TITLE=Editorial: Roles of Tumor-Recruited Myeloid Cells in Immune Evasion in Cancer JOURNAL=Frontiers in Immunology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2021.749605 DOI=10.3389/fimmu.2021.749605 ISSN=1664-3224