Comparison of diagnostic performance between C-TIRADS and ACR-TIRADS for malignancy risk stratification of thyroid nodules / 中华超声影像学杂志
Chinese Journal of Ultrasonography
;
(12): 861-867, 2021.
Artigo
em Chinês
| WPRIM
| ID: wpr-910131
ABSTRACT
Objective:
To validate the Chinese version of Thyroid Imaging Report and Data System (C-TIRADS) for the malignancy risk stratification assessment of thyroid nodules, and compare with the American College of Radiology TIRADS(ACR-TIRADS) for diagnostic performance.Methods:
A total of 1 306 patients with 1 389 thyroid nodules in the First Affiliated Hospital of Hainan Medical University from January 2015 to March 2021 were reviewed and assessed for diagnostic performance according to the C-TIRADS and the ACR-TIRADS, respectively, and the histopathological results were taken as golden standard.Results:
The 1 389 thyroid nodules consisted of 973 benign nodules and 416 malignant nodules. The C-TIRADS 4C and ACR-TIRADS 5 had the highest accuracies and were taken respectively as the optimized cut-off values for diagnosis.The sensitivity, specificity, positive and negative predictive values and AUC by C-TIRADS 4C and ACR-TIRADS 5 for thyroid nodule evaluation were 87.39%, 89.92%, 75.00%, 95.38%, 0.89, and 85.58%, 91.88%, 81.84%, 93.71%, 0.89, respectively(all P>0.05).Conclusions:
The C-TIRADS and ACR-TIRADS have good diagnostic performance for the malignancy risk stratification of thyroid nodules, and C-TIRADS 4C has comparable diagnostic performance to ACR-TIRADS 5.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo diagnóstico
/
Estudo de etiologia
/
Estudo prognóstico
Idioma:
Chinês
Revista:
Chinese Journal of Ultrasonography
Ano de publicação:
2021
Tipo de documento:
Artigo
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