Anterior Impingement Syndrome of the Ankle Caused by Osteoid Osteoma in the Talar Neck Treated with Arthroscopy and 3D C-Arm-Based Imaging

<div>Axial (a) and sagittal (b) computed tomography images of the left ankle showing central calcification within a radiolucent lesion of the talar neck.</div>

Case Reports in Orthopedics

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Figure 2: Anterior Impingement Syndrome of the Ankle Caused by Osteoid Osteoma in the Talar Neck Treated with Arthroscopy and 3D C-Arm-Based Imaging 