case_images: PMC4712362_01
case_images: Lateral, oblique and anteroposterior (AP) views of distal radius fracture 2 years prior to presentation of desmoplastic fibroma.
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case_images: PMC4712362_01_rjv17101.jpg
case_images: RJV171F1
case_images: Follow-up radiographs after fracture union at that time showed no evidence of disease (Fig. 1).
case_images: AP and lateral radiographs of the left forearm showing 6.5 cm long lesion in the region of the distal syndesmosis between the radius and ulna.
case_images: rjv17102.jpg
case_images: PMC4712362_01_rjv17102.jpg
case_images: RJV171F2
case_images: The lesion resulted in pressure erosions upon the distal radius and ulna, causing a slight splaying of the bones (Fig. 2).  
case_images: Triple-phase bone scan revealing moderately increased radiotracer uptake in the distal shaft of the left radius and left ulna, as well as in the distal physis of the left radius.
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case_images: PMC4712362_01_rjv17103.jpg
case_images: RJV171F3
case_images: A triple-phase bone scan was administered and demonstrated increased uptake in the distal shaft of the left radius and left ulna, as well as in the distal physis of the left radius (Fig. 3).
case_images: (A and B) T1 MRI showing mass iso-intense to muscle. (C) T2 MRI axial view with overall increased signal intensity, but with a central area of decreased signal.
case_images: rjv17104.jpg
case_images: PMC4712362_01_rjv17104.jpg
case_images: RJV171F4
case_images: (A and B) Post-operative radiographs of allo-arthrodesis with dorsal plate fixation. (C and D) Follow-up radiographs at 7 months post-op.
case_images: rjv17105.jpg
case_images: PMC4712362_01_rjv17105.jpg
case_images: RJV171F5
case_images: Dorsal plate fixation was used to stabilize the allograft, which extended from the native proximal radius to the proximal carpal row, effectively creating a single-bone forearm (Fig. 5). 