Non-contrast computed tomography radiomics model to predict benign and malignant thyroid nodules with lobe segmentation: A dual-center study

Figure 4 Radiomic score distribution across cohorts. A: Comparison of radiomic score (Radscore) between benign and malignant lesions in the training; B: Comparison of Radscore between benign and malignant lesions in the validation; C: Comparison of Radscore between benign and malignant lesions in the temporal test; D: Comparison of Radscore between benign and malignant lesions in the external test cohorts. ^aP < 0.05; ^bP < 0.001.