Fig. 2From: A nomogram based on pretreatment CT radiomics features for predicting complete response to chemoradiotherapy in patients with esophageal squamous cell cancerSelection of radiomics features for predicting CR using the LASSO logistic regression model. a LASSO coefficient profiles of the radiomicis features. b The cross validation curve. c ROC for Rad-score in training set. d ROC for Rad-score in validation setBack to article page