AUTHOR=Pannunzio Sergio , Di Bello Armando , Occhipinti Denis , Scala Alessandro , Messina Gloria , Valente Giustina , Quirino Michela , Di Salvatore Mariantonietta , Tortora Giampaolo , Cassano Alessandra TITLE=Multimodality treatment in recurrent/metastatic squamous cell carcinoma of head and neck: current therapy, challenges, and future perspectives JOURNAL=Frontiers in Oncology VOLUME=Volume 13 - 2023 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2023.1288695 DOI=10.3389/fonc.2023.1288695 ISSN=2234-943X ABSTRACT=With this review we want to highlight the main treatments, difficulties, uncertainties, and future challenges in the management of the recurrent/metastatic head and neck squamous cell carcinoma. This disease is extremely complex and heterogeneous, and treatment often needs to be tailored to the individual patient and based on the disease characteristics. In most cases, these patients are frail requiring a multidisciplinary approach to identify the correct frame within which attributing the best setting for each patient. Treatment is changing rapidly, and new approaches are being explored, creating new challenges for the physicians and opportunities for the patients.