Figure 1From: Gene expression in nontumoral liver tissue and recurrence-free survival in hepatitis C virus-positive hepatocellular carcinomaPrincipal components analysis of the liver tumoral and non-tumoral transcriptome. Global gene expression (25,073 genes) data of the samples from HCC (black circle), surgical margin-derived nontumoral samples (white circle), and control samples (nontumoral samples from patients with metastatic liver tumors; black triangle) was visualized using principal components analysis.Back to article page