AUTHOR=Sun Jing , Sun Zhi Yuan , Zhang Long Jiang TITLE=Editorial: Opportunities for PET imaging for the identification, staging, and monitoring of cancers JOURNAL=Frontiers in Oncology VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2023.1135928 DOI=10.3389/fonc.2023.1135928 ISSN=2234-943X