Giant intrathoracic meningoceles associated with cutaneous neurofibromatosis type I: case report.

Background: Intrathoracic meningocele is a rare pathology, almost always associated with neurofibromatosis type I and with a few cases related in the literature. In the majority of cases cysts are small or asymptomatic, and the surgery is indicated when big or symptomatic cysts are present. We report a case of giant intrathoracic cysts surgically extirpated through out thoracotomy.