AUTHOR=Xie Minghong , Zhao Yunlong , Hou Xiaohua , Li Ning , Niu Sha , Xu Xinju TITLE=Penpulimab and Anlotinib in PDL1 high-expression pulmonary giant cell carcinoma with cerebral metastases: case report and review JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1476205 DOI=10.3389/fonc.2024.1476205 ISSN=2234-943X