Fig. 2From: A new use for an old index: preoperative high-density lipoprotein predicts recurrence in patients with hepatocellular carcinoma after curative resectionsPrognostic significance of HDLPO in the training and validation cohorts. Kaplan–Meier analysis for time to recurrence (TTR) and overall survival (OS) for patients with low- vs high-HDLPO in the training cohort (a, c) and the validation group (b, d)Back to article page