AUTHOR=Zhang Kecheng , Park Sungsoo , Chen Lin TITLE=Editorial: Emerging Diagnostic and Therapeutic Approaches for Gastric Cancer JOURNAL=Frontiers in Oncology VOLUME=10 YEAR=2020 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2020.554960 DOI=10.3389/fonc.2020.554960 ISSN=2234-943X