Fig. 4

Establishment of the prognostic risk model for EC. A Ten-fold cross-validation of adjusted parameters using LASSO-Cox regression model. B Locus of EC-related genes. One line represents a gene, and the horizontal axis represents the logarithm of the gene λ, and the vertical axis shows the coefficient of the gene. C ROC curves were applied to evaluate the predictive value of risk model in training set, validation set, and TCGA-UCEC cohort. D Kaplan–Meier survival curves were used to analyze the overall survival of patients in the high and low risk groups in the training set, validation set and TCGA-UCEC cohort, and log-rank test was performed