Value analysis of TI-RADS grading combined with SPECT in the diagnosis of benign and malignant thyroid nodules
Objective:Thyroid Imaging Reporting and Data System(Thyroid Imaging Reporting and Data System,Value of TI-RADS grading combined with Single-Photon Emission Computed Tomography(SPECT)in diagnosis of benign and malignant thyroid nodules.How:Eighty-two patients with thyroid nodules in our hospital from January 2021 to December 2022 were selected to analyze the results of TI-RADS grading,SPECT diagnosis and combined diagnosis.Receiver Operating Characteristic(ROC)curve was used to evaluate the diagnostic value of benign and malignant thyroid nodules.Results:There were 58 benign and 24 malignant nodules in TI-RADS grading combined with SPECT.The sensitivity,specificity and accuracy of TI-RADS grading combined with SPECT for benign and malignant thyroid nodules were higher than those of TI-RADS grading and SPEC alone(P<0.05).The maximum Area Underthe Curve(AUC)in the diagnosis of benign and malignant thyroid nodules by TI-RADS grading combined with SPECT was 0.849.Conclusion:TI-RADS grading combined with SPECT can improve the diagnostic efficiency and accuracy of benign and malignant thyroid nodules.
Thyroid imaging report and data systemSingle photon emission computed tomographyThyroid glandBenign and malignant nodules
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