Instead, we did not find any correlations between BL morphology and age (p = 0.139), tumor size (p = 0.324), histologic type (p = 0.092; OR {95% CI}: 2.9 {0.96–9}, p = 0.059), PD-L1 expression (p = 0.268), itTIL accumulation (p = 0.512), and formation of primary (p = 0.999) or secondary lymphoid aggregates (p = 0.187) (Table 2). Here, CD274 is linked to neoplasm.