AUTHOR=Rolfe Barbara E. , Pio Ruben , Woodruff Trent M. , Markiewski Maciej M. , Manthey Helga D. TITLE=Editorial: The Role of Complement in Tumors JOURNAL=Frontiers in Immunology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2020.00139 DOI=10.3389/fimmu.2020.00139 ISSN=1664-3224