AUTHOR=Xu Jialu , Ming Xin , Min Yuanzeng , Wang Chao TITLE=Editorial: Emerging engineering approaches in cancer immunotherapy JOURNAL=Frontiers in Oncology VOLUME=12 YEAR=2022 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.1009604 DOI=10.3389/fonc.2022.1009604 ISSN=2234-943X