Figure 1. Expression and clinical role of PCNT mRNA in HCC. (A–C) PCNT mRNA levels in HCC and normal tissues in TCGA (A), GSE54236 (B), and GSE76427 (C) datasets. (D) PCNT mRNA levels in HCC tissues with lymph node metastasis. (E, F) PCNT mRNA gradually elevated with the tumor stage (E) and grades increased (F). (G, H) Higher PCNT mRNA levels correlated to poor OS (G) and disease-free survival (H). (I, J) Higher PCNT mRNA levels correlated to poor OS (I) and RFS (J) in stage I/II patients. (K, L) Higher PCNT mRNA levels correlated to poor OS (K) and RFS (L) in grade I/II patients.