PD-L1 high expression (clone 22C3, TPS ≥ 50%) for ADC patients was more common in male (p = 0.006 in group 2) which was confirmed by binary logistic regression analysis with age and sex (p = 0.009, data not shown) and metastatic samples (p = 0.026 in group 2) (Figures 1(a) and 1(b)). Here, CD274 is linked to AIDS dementia complex.