AUTHOR=Xiong Zilin , Wang Zerong , Chen Xinchuan TITLE=Case Report: Diagnosis and successful treatment of a rare case of steroid-refractory chronic graft-vs-host disease-related serositis JOURNAL=Frontiers in Immunology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1546599 DOI=10.3389/fimmu.2025.1546599 ISSN=1664-3224