Intraosseous lipoma of the distal part of the femur.
D002675:Child, Preschool; D005266:Femoral Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D005269:Femur / Q000473:pathology*; D006801:Humans; D008067:Lipoma / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D011859:Radiography