There is a well-defined lesion in the region of interest.
Size
- craniocaudal 76 mm
- axial 50 mm
- anteroposterior 36 mm
Location
- possibly intermuscular plane; between adductors and semimembranosus
- reaches up to fascia superficially
- separate from bone
Morphology
- encapsulated
- solid with cystic changes
- hypoechoic solid areas
- possible tiny calcification present
- few lobulations present
- posterior acoustic enhancement present
- not compressible
- echogenic fat cap is present at ends of the lesion
- no structure identified either entering or exiting the lesion
Doppler study
- arterial as well as venous flow present