TRTirads Calculator
ACR TI-RADS · 2017 White Paper

Score a thyroid nodule in seconds.

Enter the five ultrasound features and nodule size to get the ACR TI-RADS category, estimated malignancy risk, and a size-based biopsy or follow-up recommendation.

Built for radiologists & residents Explained for patients
ACR TI-RADS · 2017 White Paper

TI-RADS Calculator

Score a thyroid nodule across five ultrasound features to get its ACR TI-RADS category, estimated malignancy risk, and a size-based biopsy or follow-up recommendation.

Total points
0pts
TR1
Benign
Recommendation
—
Complete the features
Select one option in each category above.

  






  Educational use only.
   This calculator implements the ACR TI-RADS (2017) point system for reference and learning. It is not endorsed by the American College of Radiology and is not a substitute for professional clinical judgment. Management decisions must be made by a qualified radiologist, endocrinologist, or physician who integrates the full clinical picture. Do not use it to self-diagnose.




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