Neurologia medico-chirurgica
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A 53-year-old male presented with an abdominal mass and urinary disturbance. Plain pelvic X-rays revealed a scimitar deformity of the sacrum. Computed tomography (CT) of the abdomen and lumbosacral spine showed a 13 X 17 X 17 cm, hypodense, cystic mass. ⋯ CT showed bilateral chronic subdural hematomas. Following their evacuation, the patient recovered uneventfully. The clinical and neuroradiological features and the surgical approaches to anterior sacral meningoceles are discussed.