Tirads Calculator

Free (Tirads Calculator) orACR TI-RADS Calculator for thyroid nodule assessment. Input ultrasound data for instant TIRADS scores, categories, and FNA recommendations.

Composition

Select the internal structure of the nodule.

Echogenicity

Compare nodule brightness to thyroid parenchyma or neck muscles.

Shape

Assess in the axial plane.

Margin

Evaluate the nodule’s border characteristics.

Echogenic Foci

Select all that apply (points will be summed).

None (0 points) Large comet-tail artifacts (0 points) Macrocalcifications (1 point) Peripheral (rim) calcifications (2 points) Punctate echogenic foci (3 points)

Nodule Size (cm)

Enter the largest dimension in centimeters.

Demo Results

Parameter	Value
TIRADS Score	0
TIRADS Category	TR1
Risk of Malignancy	0.3%
Recommendation	No further evaluation needed.