Research Article

[Retracted] The Application Value of SMI Technology and Contrast-Enhanced Ultrasound in the Differential Diagnosis of Benign and Malignant Thyroid Nodules

Table 2

Results of contrast-enhanced ultrasound nodules.

ACR ti-RADS classificationBenignMalignantPredicted malignancy rateActual malignancy rate (%)

TR352<20%10
TR434<30%20
TR524>10%20