Fig. 8From: Radiomic signature based on CT imaging to distinguish invasive adenocarcinoma from minimally invasive adenocarcinoma in pure ground-glass nodules with pleural contacta and b. Receiver operating characteristic (ROC) curves for training and testing samples. The radiomic features predictive signature predicted the preoperative discrimination of IAC and MIA as P-pGGNs. (The AUC for training samples was 0.892 and the AUC for testing samples was 0.863)Back to article page