Research Article

Ultrasound Real-Time Tissue Elastography Improves the Diagnostic Performance of the ACR Thyroid Imaging Reporting and Data System in Differentiating Malignant from Benign Thyroid Nodules: A Summary of 1525 Thyroid Nodules

Figure 6

ROC analyses of RTE, TI-RADS, and RTE combined TI-RADS in the size intervals of D ≤ 0.5 cm (a), 0.5 < D ≤ 1.0 cm (b), 1.0 < D ≤ 2.0 cm (c), and 2.0 < D ≤ 2.5 cm (d).
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