[Intramedullary spinal cord metastasis from thyorid carcioma: case report]. / Metástase intramedular de carcinoma da tireóide: relato de caso.

We report a case of intramedullary spinal cord metastasis from thyroid cancer in a 70-year-old woman complaining for three months an intense cervical pain, without motor or sensitive deficits. Six months before the onset of symptoms, the patient underwent total thyroidectomy for a thyroid cancer. Magnetic resonance imaging with gadolinium enhancement showed an intramedullary spinal cord lesion. A partial resection of the medullar tumor was performed and the pathological findings showed an metastatic adenocarcinoma. Post operatively the patient developed a left crural monoplegia.