Reason: Concern for AVN on recent Xray History: Has been on steroids for radiation pneumonitis Bone marrow signal intensity of the imaged proximal right femur is within normal limits. Similarly, bone marrow signal intensity of the imaged left proximal femur is within normal limits. Bone marrow of the bony pelvis is also normal in appearance. Mild osteoarthritis affects both hips. The musculature of the lower abdomen, hips and proximal legs is unremarkable.
No evidence of avascular necrosis.