CD274 and non-small cell lung carcinoma: In addition, Lamberti et al. suggested that across 421 NSCLC specimens with PD‐L1 TPS ≥90% (N = 133) or <1% (N = 288), examined using NGS, high PD‐L1 expression in NSCLC was associated with high TMB (p < 0.001).45