Fig. 2.
Identification of genes related to cholesterol metabolism in THCA patients. A Volcano maps showed differential expression of 93 genes related to cholesterol metabolism in normal and THCA tumor tissues. Red dots represent genes up-regulated in tumor tissue, and blue dots represent down-regulated genes in tumor tissue. B Univariate Cox regression analysis showed that ten genes related to cholesterol metabolism were significantly correlated with THCA prognosis. C and D Multivariate Cox regression and Lasso analysis of 93 cholesterol metabolism-related genes. E Signature genes and risk coefficients of prognostic models obtained by Lasso analysis
