AUTHOR=Carcereny Enric , Domine Manuel , Ortega Granados Ana Laura TITLE=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.2025.1546019 DOI=10.3389/fonc.2025.1546019 ISSN=2234-943X