Fig. 1

Identification of potential DE-miRNAs. a, b The intersection of two differential expression analytic methods, GEO2R and R-limma: a for upregulated DE-miRNAs; b for downregulated DE-miRNA. c–l The significant prognostic roles of potential DE-miRNAs in HCC: c for hsa-miR-25; d for hsa-miR-501-3p; e for hsa-miR-93; f for hsa-miR-106b; g for hsa-miR-21; h for hsa-miR-139-5p; i for hsa-let-7c; j for hsa-miR-486-5p; k for hsa-miR-125b; l for hsa-miR-99a