804 A phase II study of the anti-programmed cell death-1 (PD-1) antibody penpulimab in patients with metastatic nasopharyngeal carcinoma (NPC) who had progressed after two or more lines of chemotherapy
Xiaozhong Chen, Wei Wang, Qingfeng Zou, Jingao Li, Chaosu Hu, Chaosu Hu, Qin Lin, Xiaodong Zhu, Yi Jiang, Yan Sun, Liangfang Shen, Lin Wang, Guorong Zou, Xiaoyan Lin, Ying Wang, Shaojun Lin, Minying Li, Rui Ao, Ruilian Xu, Haifeng Lin, Rensheng Wang, Jiacheng Yang, Weifeng Song, Max Wang, Baiyong Li, Yu Xia
Journal for ImmunoTherapy of Cancer Nov 2020, 8 (Suppl 3) A481; DOI: 10.1136/jitc-2020-SITC2020.0804