As shown in Table 2, only the SUVmax of primary tumors (odds ratio, 2.849; 95% CI, 1.066–7.615; p = 0.037) and tumor differentiation (odds ratio, 0.168; 95% CI, 0.040–0.703; p = 0.015) remained significantly associated with PD-L1 status in the binary multivariable logistic regression analysis. Here, CD274 is linked to neoplasm.