AUTHOR=Cardone Claudia , De Stefano Alfonso , Avallone Antonio TITLE=Editorial: Recent advances in liquid biopsy in colorectal cancer JOURNAL=Frontiers in Oncology VOLUME=12 YEAR=2022 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.1099526 DOI=10.3389/fonc.2022.1099526 ISSN=2234-943X