AUTHOR=Liu Liangren , Bao Yige , Liu Chengfei TITLE=Editorial: Evidence and emerging option in diagnosis and management of upper tract urothelial carcinomas JOURNAL=Frontiers in Oncology VOLUME=12 YEAR=2022 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.1038356 DOI=10.3389/fonc.2022.1038356 ISSN=2234-943X