AUTHOR=Benitez-Fuentes Javier-David , Marin Pablo Oliva , Mirete Beatriz Grau , Alhallak Samer Alhallak , Payá Paula Rodríguez , Arias Asia Ferrández TITLE=Commentary: Defining long-term survivors in metastatic lung cancer: insights from a Delphi study in Spain JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1633958 DOI=10.3389/fonc.2025.1633958 ISSN=2234-943X