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 ...

Benign solid lesions are characterized by an internal echo pattern that is hypoechoic and homogeneous (Fig. 3). In keeping with their variable interior, malignant lesions have a heterogeneous ...