GPT and cirrhosis of liver: By comparing the expression level of two lncRNAs between the HCC patients with liver cirrhosis and the patients without liver cirrhosis (S3A Fig), and HCC patients with normal or abnormal ALT levels S3B Fig), there wasn’t significant difference was found in both training cohort and validation cohort, this may imply that a potential liver cirrhosis and ALT levels couldn’t effect on lncRNAs expression levels.