AUTHOR=Rosiak Oskar , Pietrzak Nikodem , Jankowska Katarzyna , Kucharski Andrzej , Konopka Wiesław , Szymański Marcin TITLE=Case report: Cochlear implantation for deafness caused by endolymphatic sac tumors in patients with von Hippel–Lindau syndrome JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1443370 DOI=10.3389/fonc.2024.1443370 ISSN=2234-943X