AUTHOR=Studentova Hana , Student Vladimir , Kurfurstova Daniela , Kopova Andrea , Melichar Bohuslav TITLE=Case report: Radical robotic nephroureterectomy after chemotherapy followed by avelumab in a patient with node-positive UTUC JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1465213 DOI=10.3389/fonc.2024.1465213 ISSN=2234-943X