The diagnosis of an ultrasound-visualized mass can be based on several characteristics including margins, echogenicity, internal echo pattern, retrotumoral phenomenon, compressibility, and the ...
A simple cyst classically appears as a mass that has well-defined borders. On ultrasound, it is generally anechoic and shows significant posterior acoustic enhancement (Fig. 1). As opposed to most ...
Most documented cases of uterine PEComas exhibit heterogeneous echogenicity and prominent central vascularity on ultrasound scans (8). All the patients included in this study underwent ultrasonography ...