Hepatocellular carcinoma (HCC) is the most common primary liver malignancy in adults, ranking the second leading cause of cancer-related death. To date, the underlying mechanisms of HCC pathogenesis are still unclear. Recently, more and more studies have reported that long noncoding RNAs (lncRNAs) are involved in the occurrence and development of HCC. This study aims to investigate the expressions, clinical significance and roles of lncRNA PP7080 in HCC. We analyzed the transcriptome data of HCC...