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Fig. 3 | Insights into Imaging

Fig. 3

From: DWI-based radiomic signature: potential role for individualized adjuvant chemotherapy in intrahepatic cholangiocarcinoma after partial hepatectomy

Fig. 3

The discrimination performance for predicting early recurrence of different models. Use of the constructed radiomic nomogram to estimate the risk of early recurrence for ICC patients, along with performance assessed by the receiver operating characteristic curves (ROC) and calibration curves. a A radiomic nomogram was established based on the training set, with rad-score, poorly differentiation and microvascular invasion (MVI) incorporated. Comparison of ROC curves between clinicopathological and MR radiographic (CPR) model, radiomic signature, and combined radiomic nomogram in the training (b) and validation (c) sets. Calibration curves of radiomic nomogram in the training (d) and validation (e) sets

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