Figure 7. SnoRD12 is highly expressed in HCC patient samples and represents poor prognosis. (A) qRT-PCR assay detected snoRD126 expression in 68 pairs of HCC and adjacent nontumorous liver tissues. snoRD126 in HCC tissues were quantified and are shown in the bar chart after being normalized to their own adjacent nontumorous liver tissues. (B) Kaplan-Meier’s analysis of the correlation between snoRD126 expression and the overall survival of HCC patients. (C) Schematic model according to the results of this study.