AUTHOR=Mohamed Shehab , Bertolaccini Luca , Lombardi Mariano , Di Tonno Clementina , Sabalic Angela , Casiraghi Monica , Spaggiari Lorenzo TITLE=Unmasking the mimic: lipoid pneumonia imitating primary lung cancer - a case report series of a diagnostic challenge JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1538418 DOI=10.3389/fonc.2025.1538418 ISSN=2234-943X