septic right hip. Evaluate for osteomyelitis, periosteal or intramedullary abscess/sequestrum. There is high T2 signal within the superior portions of the right vastus lateralis and intermedius muscles and the right pectineus muscle but no discrete fluid collection to suggest abscess.There is a small right hip joint effusion with diffusely enhancing synovium. No significant right knee joint effusion however there is subtle synovial enhancement.No abnormal bone marrow signal within the pelvis or right femur to suggest osteomyelitis, abscess, or sequestrum.
1.Myositis of the right hip musculature without evidence of abscess.2.Synovitis at the right hip and right knee.3.No evidence of osteomyelitis or bone abscess/sequestrum.