27-year-old male with chronic weakness. Assess for muscle disease. The imaged musculature of the right thigh is within normal limits. There is no increased signal abnormality or fatty atrophy of the imaged musculature of the right thigh. Heterogeneous bone marrow signal abnormality appears most consistent with residual islands of red marrow. There is a small amount of fluid within the right hip, which is within normal limits.
No findings to account for the patient's weakness.