AUTHOR=Zeng Qi , Cao Xu , Feng Jinchao , Shan Hong , Chen Xueli TITLE=Editorial: Imaging technology in oncology pharmacological research, volume II JOURNAL=Frontiers in Pharmacology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.977434 DOI=10.3389/fphar.2022.977434 ISSN=1663-9812