TI-RAD Scoring Calculator

ACR TI-RADS Calculator

Composition Cystic or almost completely cystic (0 points) Spongiform (0 points) Mixed cystic and solid (1 point) Solid or almost completely solid (2 points) Echogenicity Anechoic (0 points) Hyperechoic or isoechoic (1 point) Hypoechoic (2 points) Very hypoechoic (3 points) Shape Wider-than-tall (0 points) Taller-than-wide (3 points) Margins Smooth (0 points) Ill-defined or lobulated/irregular (2 points) Extrathyroidal extension (3 points) Echogenic foci None or comet-tail artifacts (0 points) Macrocalcifications (1 point) Peripheral/rim calcifications (2 points) Microcalcifications (3 points) Largest dimension (cm)