On MRI , the lesion appears as a well-defined eccentric lobulated lesion in the distal femoral metaphysis and extends to the epiphysis with abutment of the articular surface. The lesion demonstrates high to intermediate T2 signal intensity with chondroid matrix and progressive septal enhancement in post contrast images. Minimal surrounding bone marrow edema is noted. The location and MRI characteristic is highly suggestive of chondromyxoid fibroma.