AUTHOR=Jacquelot Nicolas , Narni-Mancinelli Emilie , Barrow Alexander D. TITLE=Editorial: Innate Lymphoid Cells in Cancer: Friends or Foes? JOURNAL=Frontiers in Immunology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2021.804156 DOI=10.3389/fimmu.2021.804156 ISSN=1664-3224