AUTHOR=Kumar Rahul , Deng Youping , Fan Jian-Bing , Wei Lei TITLE=Editorial: Early Detection and Diagnosis of Cancer JOURNAL=Frontiers in Genetics VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2022.875421 DOI=10.3389/fgene.2022.875421 ISSN=1664-8021