Aida Antuña Ramos

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Rosai-Dorfman disease is a rare, benign, idiopathic histio-proliferative disorder. Only 5% of cases involve the central nervous system. We describe a 10-year-old girl with pain in her lower limbs and back. Spinal magnetic resonance imaging revealed an intradural extramedullary lesion at T9-T10. We decided on surgical treatment. An anatomic/pathologic(More)
Schwannomas are tumors derived from the Schwann cells, which form the myelin sheath of the peripheral nerves. Fewer than 1% of these tumors occur within the brain parenchyma without arising from the cranial nerves. Only 55 cases have been published after the first recorded case. We report a 17-year-old girl with a 3-month history of unspecific dizziness,(More)
The purpose was to determine the incidence of lead fracture in patients with DBS over a long period of time. We present a retrospective study of 208 patients who received 387 DBS electrodes. Fourteen patients had sixteen lead fractures (4% of the implanted leads) and two patients suffered from 2 lead fractures. Of all lead fractures, five patients had the(More)
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