Figure 3.
Expression of PD-L1 (TPS and CPS) corelates with LMP1 in NPC tissue samples. Data were analyzed using the Spearman rank correlation coefficient. Statistical significance was defined as a p-value less than 0.05. (A) Relationship between LMP1 expression score and TPS (p = 0.023, r = 0.402). (B) Relationship between LMP1 expression score and CPS (p = 0.008, r = 0.461).