T1-weighted turbo spin echo MRI without contrast of the right thigh in axial plane. A 20 × 6 × 5 cm multi-loculated mass (yellow arrow) with a superior lipogenic component and inferior non-lipogenic component (9 × 5 × 5 cm). There is no invasion of the femur (green arrow), profunda femoris artery/vein (red arrow), or superficial femoral artery/vein and posterior division of the femoral nerve (blue arrow). The tumor displaces the rectus femoris medially and the vastus intermedius posteriorly.MRI, magnetic resonance imaging