P33.02 Comparison of PD-L1 Protein Expression Between Primary and Metastatic Lesions in Lung Cancer Patients
Moutafi M, Tao W, Huang R, Haberberger J, Alexander B, Ramkissoon S, Ross J, Syrigos K, Wei W, Pusztai L, Rimm D, Vathiotis I. P33.02 Comparison of PD-L1 Protein Expression Between Primary and Metastatic Lesions in Lung Cancer Patients. Journal Of Thoracic Oncology 2021, 16: s405-s406. DOI: 10.1016/j.jtho.2021.01.671.Peer-Reviewed Original Research