marginal significanceP = 0.067
[ 28 ] also described a negative association between PD-L1 expression and lymphatic invasion with marginal significance ( P = 0.067).
[ 28 ] also described a negative association between PD-L1 expression and lymphatic invasion with marginal significance ( P = 0.067).
This difference of PD-L1 expression among the mucin phenotype was marginally statistically significant ( P = 0.067).
PD-L1 expression was a strong indicator for worse overall survival (OS) but borderline significant in disease-free survival (DFS).