AUTHOR=López-Camarillo César , Slaby Ondrej , Silva-Cázares Macrina Beatriz TITLE=Editorial: Strategic molecular biomarkers and microRNAs in cancer JOURNAL=Frontiers in Oncology VOLUME=12 YEAR=2022 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.1031349 DOI=10.3389/fonc.2022.1031349 ISSN=2234-943X