Table 3.

Multivariate Cox analysis

Parameters	OR	95% CI	P
Poor tumor differentiation	1.508	0.542-4.195	0.431
Microvascular invasion	1.789	0.760-4.213	0.183
Total tumor diameter	0.898	0.726-1.112	0.326
Within Milan criteria	1.325	0.381-4.606	0.658
GrB+CD19+B cell%	1.142	1.064-1.225	0.000

CI, confidence interval; OR, odds ratio; GrB, granzyme B.