Figure 2:
A) Long-axis ultrasound image of the right thyroid lobe demonstrates a
1.5 x 1.0 x 1.3 cm hypoechoic wider than tall solid nodule with
irregular margins and punctate echogenic foci (yellow arrow). Right
thyroid lobe ultrasound in longitudinal (A, B) and transverse (C, D, E)
planes demonstrate a 1.5 x 1.0 x 1.3 cm hypoechoic wider than tall solid
nodule with irregular margins and punctate echogenic foci (yellow
arrow). Mildly increased vascularity is exhibited on color Doppler
investigation (B, D).
B) Transverse ultrasound image of the right thyroid lobe demonstrates a
1.5 x 1.0 x 1.3 cm hypoechoic wider than tall solid nodule with
irregular margins and punctate echogenic foci (yellow arrow).
Keywords: ACR TI-RADS Criteria