Heterogeneous PD-L1 expression in metastases impacts immunotherapy response

Affiliations

• ¹ Faculty of Medicine, School of Biomedical Sciences, The University of Hong Kong, 21 Sassoon Road, Hong Kong 999077, China.
• ² State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 651 East Dongfeng Road, Guangzhou 510060, China.
• ³ State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 651 East Dongfeng Road, Guangzhou 510060, China. Electronic address: tanghl@sysucc.org.cn.
• ⁴ State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, 651 East Dongfeng Road, Guangzhou 510060, China. Electronic address: zouyt@sysucc.org.cn.