[Osteoid Osteoma in S2: Percutaneous CT Guided Resection of a Double Nidus]
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The case report describes the option of percutaneous CT-guided ablation of osteoid osteoma with a double nidus to combine minimally invasive approach and CT(O-arm)-guided technique. Following X-ray, CT and MRI examinations, osteoid osteoma was diagnosed in the... ...