Spontaneous Liquorrhea Nasalis When Skull Base Defect is Located in Sphenoidal Sinus
There has been considered a case of spontaneous nasal liquorrhea in a patient with lateral sinus wall defect and a sinus mass of non-neoplastic origin (pseudomeningovele) not associated with the operation on hypophysis and skull base structures; and shown the possibilities of an advanced endoscopic approach as an alternative to an intracranial technique. The details of surgical management and defect closure technique have been represented.
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