Statistical analysis of the correlation of clinicopathological characteristics, SATB1 and PML-NBs with HLA class I staining patterns in EBV+ cHL (n = 54).

aKruskal-Wallis test;
bChi-square test;
cFisher’s exact test;
dOrdinal regression analysis for factors with a p value <0.1 in univariable analysis;
eSATB1 staining intensity was left out of the model since it correlates to % of SATB1+ HRS cells. N.S., not significant. LR, lymphocyte rich. LD, lymphocyte deleted. NOS, not otherwise specified.