Table 2.

Correlation between FAI rate and LI-RADS diagnostic category and features

	Rho	p-value
LI-RADS diagnostic category	0.264	0.026
LI-RADS imaging features
Size	0.268	0.024
Arterial phase hyperenhancement	−0.041	0.732
Washout appearance	0.236	0.047
Capsule appearance	0.060	0.618
Mosaic architecture	0.217	0.068
Tumor in vein	0.098	0.443

FAI, fractional allelic imbalance; LI-RADS, liver imaging reporting and data system.

Spearman’s rank correlation coefficient (rho) and associated p-value.