Case 10

Patient is a 26 y/o male w/ hx. of polyostotic fibrous dysplasia s/p IM nailing for a pathologic L. femur fx. seven yrs. ago presents c/o 1 yr. hx. of increasing L. lat knee pain/swelling; PMH: polyostotic fibrous dysplasia and L. humerus fx; PE: L. knee w/ minimal effusion; +TTP over lat. condyle and w/ flexion to 100 deg; NVI