Comparative diagnostic performance of C-TIRADS versus Kwak TI-RADS for thyroid nodules: implications for fine-needle aspiration biopsy referral - Report - MDSpire

Comparative diagnostic performance of C-TIRADS versus Kwak TI-RADS for thyroid nodules: implications for fine-needle aspiration biopsy referral

  • By

  • Li Xia

  • Anjie Chen

  • Li Kang

  • Shiming Guan

  • Qing Luy

  • June 4, 2026

  • 0 min

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Clinical Report: Evaluation of C-TIRADS vs Kwak TI-RADS for Thyroid Nodules

Overview

{'sensitivity': '75.72%', 'specificity': '75.76%'}

Background

Thyroid nodules are common and can be benign or malignant, making accurate diagnosis crucial for patient management. The C-TIRADS and Kwak TI-RADS are standardized systems designed to stratify the risk of malignancy in thyroid nodules. Understanding their diagnostic efficacy is essential for optimizing fine-needle aspiration biopsy recommendations and follow-up strategies.

Data Highlights

{'Kwak_TI-RADS': {'AUC': 'Provide actual data if available', 'Sensitivity': 'Provide actual data if available', 'Specificity': 'Provide actual data if available', 'PPV': 'Provide actual data if available', 'NPV': 'Provide actual data if available', 'Accuracy': 'Provide actual data if available'}}

Key Findings

{'P_value': 'Include specific P-values for statistical significance'}

Clinical Implications

{'monitoring': 'Specify which features warrant closer surveillance'}

Conclusion

{'summary': 'Reinforce key findings and their clinical implications'}

Related Resources & Content

  1. Frontiers in Oncology, 2026 -- Diagnostic efficacy of ultrasound combined with fine-needle aspiration biopsy for papillary thyroid carcinoma based on C-TIRADS and ATA guidelines
  2. Updates in Surgery, 2024 -- Significance of ACR-TIRADS Guidelines Supporting Monitoring Over FNAC for Thyroid Nodules
  3. Frontiers in Endocrinology, 2026 -- Clinical validation of an artificial intelligence model for thyroid fine-needle aspiration biopsy indication: comparison with TI-RADS systems and human specialists in a Chilean public hospital
  4. The Journal of Clinical Endocrinology & Metabolism -- Incorporating Elastography Improves Diagnostic Precision of ACR TI-RADS for Assessing Thyroid Nodules
  5. TI-RADS | American College of Radiology -- TI-RADS Guidelines
  6. Diagnostic Performance of ACR and Kwak TI-RADS for Benign and Malignant Thyroid Nodules: An Update Systematic Review and Meta-Analysis - PMC
  7. TI-RADS | American College of Radiology
  8. Diagnostic Performance of ACR and Kwak TI-RADS for Benign and Malignant Thyroid Nodules: An Update Systematic Review and Meta-Analysis - PMC

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