AUTHOR=Wang Zhiying , Zhong Zhixian , Zhong Yi , Li Cunya , Li Yun , Xu Ling , Fu Shujuan TITLE=SMARCB1-deficient poorly differentiated testicular carcinoma: a case report JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1554352 DOI=10.3389/fonc.2025.1554352 ISSN=2234-943X