A Genomic-Clinicopathologic Nomogram for the Prediction of Lymph Node Invasion in Prostate Cancer

Figure 8

Construction and performance of the genomic-clinicopathologic nomogram. (a) Nomogram to predict the LNI. (b) ROC curves of the nomogram in SMOTE-balanced training and validation sets after removing the synthetic samples generated by the SMOTE. (c) Calibration curve of the nomogram in SMOTE-balanced training and validation sets. DCA for risk score and nomogram in SMOTE-balanced training (d) and validation (e) sets. ROC: receiver operating curve; AUC: area under the ROC curve; LNI: lymph node invasion; SMOTE: synthetic minority oversampling technique.

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