Reason: 1 yr s/p sarcoma removal History: previous thigh surgery There is a scar traversing the anterior subcutaneous fat of the thigh. There is mild edema type signal and enhancement of the remaining vastus lateralis musculature which extends superiorly along the anterior margin of the proximal femur that we suspect reflects post therapeutic changes rather than tumor recurrence. We see no focal nodular masslike enhancement to confirm tumor recurrence. There is similar edema and enhancement noted affecting the short head of the biceps femoris as well as the adductor musculature of the hip. There is a small amount of fluid within the right hip as well as a mild synovitis. There is mild edema of the subcutaneous fat of the thigh as well. There is a small knee joint effusion.
Edema and enhancement of the thigh musculature as described above which likely reflects post therapy changes. We see no focal nodules or masses to confirm tumor recurrence.