Fig. 2

ROC curve of MVI prediction with the UCAD and AFP models in different subgroups of HCC. (a) ROC of MVI prediction with the UCAD and AFP models in whole group patients (N = 74). (b) ROC of MVI prediction with the UCAD and AFP models in the subgroup of HCC patients with tumor size less than 3 cm (N = 42). (c) ROC of MVI prediction with the UCAD and AFP models for HCC patients with TACE treatment before liver surgery (N = 15). (d) ROC of MVI prediction with the UCAD and AFP models for HCC patients with recurrence (N = 18). (e) ROC of MVI prediction with the UCAD and AFP models for HCC patients at BCLC stage B and C (N = 10). (f) ROC of MVI prediction with the UCAD and AFP models in HCC patients with total tumor count ≥ 2 (N = 12). AFP, alpha fetoprotein; MVI, microvascular invasion. HCC, hepatocellular carcinoma; MVI, microvascular invasion; ROC, receiver operating characteristic; TACE, trans-arterial chemoembolization