Wheels within wheels sign

This sign is seen in USG of patient with the hepatic candidiasis and described as central hypoechoic area (necrosis containing fungi) surrounded by an echogenic zone (inflammatory cells).

Differs from bull’s-eye sign for reverse echogeniticity, as it consists a central echogenic nidus surrounded by a hypoechoic rim.

Share article

Article information

rID: 16489
Section: Signs
Synonyms or Alternate Spellings:

Support Radiopaedia and see fewer ads

Updating… Please wait.
Loadinganimation

Alert accept

Error Unable to process the form. Check for errors and try again.

Alert accept Thank you for updating your details.