AUTHOR=Wan Zhi , Tang Xue , Gao Ju , Sun Jing-jing TITLE=Case report: Gastric langerhans cell histiocytosis with BRAF deletion mutation in a child that was misdiagnosed as lymphoma JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1443553 DOI=10.3389/fonc.2024.1443553 ISSN=2234-943X