HCC tissue samples; matched adjacent non-tumor tissues; liver tumors; paired noncancerous liver tissues
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not specified
Microarray; RT-qPCR; ISH (In Situ Hybridization); Clinical Sample Validation; ROC Analysis; Cohort Study; Survival Analysis; Bioinformatics Analysis
High expression is associated with poor prognosis and worse OS; may be useful for diagnosis and prognosis of HCC.
hsa_circ_0091579 is up-regulated in HCC tumor tissues compared with adjacent non-tumor tissues. Its elevated expression shows diagnostic potential and is associated with worse overall survival, supporting its use as a prognostic biomarker in HCC.
0.5923
Circular RNA Hsa_Circ_0091579 Serves as a Diagnostic and Prognostic Marker for Hepatocellular Carcinoma.
combined biological and clinical study