Myositis, elevated CPK Femur: The muscles of the right thigh are normal in signal intensity and caliber. The underlying marrow signal of the femur is normal. On the limited views of the right thigh, the signal intensity of the muscle is also normal.Tibia/fibula: The exam is slightly limited by motion artifact. The muscles of the right leg are normal in signal intensity and caliber. The underlying marrow signal of the tibia and fibula is normal. On the limited views of the left lower extremity, the signal intensity of the muscle is also normal.
Normal signal intensity and caliber of the right lower extremity musculature.