The use of PET is limited to specialist centers. Grayscale ultrasound showing a hypoechoic nodule in the left peripheral zone (arrow). There is interruption of the normal green band on ...

Repeated ultrasound screening revealed a disappearance of the hypoechoic nodule (Figure 3A) and follow-up scintigraphy analysis found the thyroid exhibited an even distribution of radionuclide in ...

Objective Ultrasound (US) imaging has revealed distinct types of greyscale abnormalities in the patellar and Achilles tendons, including diffusely thickened tendons and tendons containing a hypoechoic ...