Related Experiment Video
Updated: Jun 26, 2026

Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
Transient pituitary enlargement with central hypogonadism secondary to bilateral cavernous sinus thrombosis:
Michael Joubert1, Renaud Verdon, Yves Reznik
1Endocrinology Unit, University Hospital of Caen, 14033 Caen Cedex, France Infectious Diseases Unit, University Hospital of Caen, 14033 Caen Cedex, France. joubert-m@chu-caen.fr
Abstract:
Design We report the case of an incidental pituitary mass discovered in the context of bilateral cavernous sinus thrombosis due to a bacterial pansinusitis. Conclusions Magnetic resonance imaging features of the pituitary lesion, together with transient central hypogonadism and total regression of the mass after anticoagulation and antimicrobial therapy, suggest that this lesion is a pituitary oedema of vascular mechanism. Other possible causes of pituitary mass in such a situation are also discussed.
Related Concept Videos
Cerebral Edema ll: Pathophysiology
Cirrhosis I: Introduction
Increased Intracranial Pressure l: Introduction
Cushing Syndrome II: Pathophysiology
The Pituitary Gland
Cushing Syndrome I: Introduction
