Preoperative model for predicting early recurrence in hepatocellular carcinoma patients using radiomics and deep learning: A multicenter study

Figure 5 Calibration curve and decision curve analysis curve of the model that incorporates features from all regions—tumor, 5 mm, and 10 mm model. A: Represent the calibration curves of the model that incorporates features from all regions—tumor, 5 mm, and 10 mm (combined) model on the training set, internal validation set, and external validation set, respectively; B: Represent the calibration curves of the combined model on the internal validation set; C: Represent the calibration curves of the combined model on the external validation set; D: Represent the decision curve analysis (DCA) curves of the combined model on the training set; E: Represent the DCA curves of the combined model on the internal validation set; F: Represent the DCA curves of the combined model on the external validation set. Combined: The model that incorporates features from all regions—tumor, 5 mm, and 10 mm.