Langerhans Cell Histiocytosis of the Clavicle in a 13-Year-Old Boy

<table>A Tc-99m-MDP bone scan AP image shows intense focus of radioisotope accumulation within the mid-left clavicle (arrow). Incidental radioisotope uptake from dental disease and normal increased uptake in bilateral proximal humerus physis in a skeletally immature patient is seen.</table>

Case Reports in Orthopedics

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Figure 2

Figure 2: Langerhans Cell Histiocytosis of the Clavicle in a 13-Year-Old Boy 