早期和极早期肝癌的诊断 HIFI-SCORE :(H)mc+base m(I)smatch+ (F)ragment size+nucleosome footpr(I)nt] HIFI- SCORE AFP SE: 95.42%; SP:97.67% BCLC 0期HCC诊断准确性相较于AFP提高3倍,较PIVKA提高近70% BCLC A期HCC诊断准确性相较于AFP提高5倍,较PIVKA提高近60% Unpublished data