Figure 6. Expression and survival sifnificance for the six lncRNAs in 158 clinical samples. Expression levels of lncRNAs GBAP1 (A), MCM3AP-AS1 (B), SLC16A1-AS1 (C), C3P1 (D), HNF4A-AS1 (E), and DIO3OS (F) in 158 HCC tissues and adjacent normal tissues. Kaplan-Meier survival curves showed significant OS differences between high- and low-expression of lncRNAs including GBAP1 (G), MCM3AP-AS1 (H), SLC16A1-AS1 (I), C3P1(J), HNF4A-AS1 (K), and DIO3OS (L), and significant PFS differences including GBAP1 (M), MCM3AP-AS1 (N), SLC16A1-AS1 (O), C3P1 (P), HNF4A-AS1 (Q) and DIO3OS (R), as well as significant DmFS differences including GBAP1 (S), MCM3AP-AS1 (T), SLC16A1-AS1 (U), C3P1 (V), HNF4A-AS1 (W) and DIO3OS (X). N =158, Ca = 158; N, normal tissue; Ca, cancer tissue.