Log in    RU  
 
 
   
               
 
 
Main page :: Calculators online - for Diagnostic Medical Sonography Professionals ::

TI-RADS ACR




Tags: Thyroid Imaging Reporting and Data System, endocrinology, oncology


Composition:
Cystic or almost completely cystic;
Spongiform, composed predominantly (> 50 %) of small cystic spaces. Do not add further points for other categories;
Mixed cystic and solid, assign points only for predominant solid component;
Solid, or almost completely solid, or composition cannot be determined because of calcification.
Echogenicity:
Anechoic (Cystic or almost completely cystic);
Hyper- или isoechoic (copmared to adjacent parenchyma), or if echogenicity cannot be determined;
Hypoechoic (copmared to adjacent parenchyma);
Very hypoechoic (more than strap muscles).
Shape:
Wider-than-tall;
Taller-than-wide (should be assessed on a transverse image with measurement parallel to ultrasound beam for height and perpendicular for width).
Margin:
Smooth;
Ill defined, or if margin cannot be determined;
Lobulated (protrusion into adjacent tissue) or irregular (jagged, spiculated or sharp angles)
Extra-thyroidal extension.
Echogenic Foci:
None or large comet-tail artifacts (V-shaped, > 1 mm, in cystic component);
Macrocalcifications (with acoustic shadowing);
Peripheral (rim) calcifications (complete or incomplete along margin);
Punctate echogenic foci (may have small comet-tail artifacts).



*Also see calculator Thyroid volume

*For abbreviations, see Dictionary


 Random 
Scientific - Acute scrotum in a child sonography
    

Ultrasound cases - Not a Rubik's Cubes
    

Ultrasound cases - Subdural hemorrhage
    

Scientific - Playlist Cardiac ultrasound

Ultrasound cases - Cyst-like lesion in the back of the neck in infant
    

 Ad 


 Dictionary 
LVLd

Aliasing doppler artifact

LVESD

Ved

PASP

PADP

Gain

CFM

SF

TI-RADS

 
 
 Calculators 
Heart rate

Game: Sonographer certification

Area-length (Simpson) formula ejection fraction

TI-RADS ACR

Teicholz formula ejection fraction


 Question 


Questions

My questions