2015
Thickened Pituitary Stalk Associated with a Mass in the Sphenoidal Sinus: An Alarm to Suspect Hypophysitis by Immunoglobulin G4?
Hypophysitis is a chronic inflammation of the pituitary gland of complex and still incompletely defined pathogenesis. It belongs to the group of non-hormonesecreting sellar masses, sharing with them comparable clinical presentation and radiographic appearance. Describe the case of immunoglobulin G4 (IgG4)-related hypophysitis presenting as a mass in the sphenoid sinus. A 40-year-old Brazilian man had a diagnosis of central diabetes insipidus since 2001 associated with pit...
