AUTHOR=Wang Xiao-Xia , Zhao Xiao-Dong , Wang Ming TITLE=Case Report: Type A invasive thymoma with renal metastasis JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1448753 DOI=10.3389/fonc.2025.1448753 ISSN=2234-943X