Wanjun Lei

Feb 2, 2024 | jcp.bmj.com | Jianghua Wu |Wei Sun |Xin Yang |Wanjun Lei

Aims To investigate the genomic discordances and heterogeneous mutational burden, PD-L1 expression and immune cell (IC) infiltrates of non-small cell lung cancer (NSCLC) metastasis. Methods Surgical samples from 41 cases of NSCLC with metastatic tumours (MTs) and paired primary tumours (PTs) were collected. PD-L1 expression and ICs were quantified using image-based immunohistochemistry profiling.