Male 25 years old Reason: RLE pain, hx of NF1. Right thigh/buttock pain and twitching. Evaluate for plexiform neurofibroma or sarcoma. Right femur: Bone marrow signal is within normal limits. Visualized muscles and tendons are unremarkable. Visualized soft tissues are unremarkable. No T2 hyperintense signal in the muscles in the right thigh. Small joint fluid is noted in the right knee.Pelvis: T2 hyperintense edema signal is seen in the left gluteal musculature. There is scarring in the overlying left subcutaneous soft tissue with a loss of subcutaneous fat. There is a focal area of superficial soft tissue scarring with low signal. No plexiform neurofibromas are identified. No lesions that are suspicious for malignant peripheral nerve sheath tumors are identified.
1.Left gluteal musculature edema with overlying subcutaneous superficial scarring.2.No plexiform neurofibromas identified, and no lesions that are suspicious for malignant peripheral nerve sheath tumors within limitations of a noncontrast-enhanced examination.