Abstract
Intramedullary spinal teratomas are rare. We report a case in a 40-year-male who presented with progressive weakness over the right side of the body and gait imbalance. He had dermal sinus with hair patch over nape of the neck. Magnetic resonance imaging revealed cervical (C4C7) intramedullary tumor with dermal sinus tract. C3C7 laminectomy was performed and tumor excised along with the sinus tract. Histopathological examination revealed mature cystic teratoma. Gait ataxia was improved immediately while near complete recovery in motor power was achieved over a period of 23 weeks.
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This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited.