Fig. 3From: Hip arthroscopy for the management of osteoid osteoma of the acetabulum: a systematic review of the literature and case reportAxial (a), coronal (b) and sagittal (c) views of a computed tomography scan showing a round nidus of osteoid osteoma at the superomedial aspect of the left acetabulum, lying immediately superior and posterior to the fovea in a 31Â year-old male with left hip painBack to article page