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Updated: Mar 8, 2026

Preparation of Mouse Pituitary Immunogen for the Induction of Experimental Autoimmune Hypophysitis
Published on: December 17, 2010
IgG4-Related Hypophysitis: Case Report and Literature Review
Lauren Decker1, Angela M Crawford2, Gamaliel Lorenzo3
1Pathology, University of New Mexico School of Medicine, Albuquerque, New Mexico.
Abstract:
IgG4-related hypophysitis is a rare, inflammatory process of the pituitary that mimics more commonly seen pituitary tumors. We report a case of IgG4-related hypophysitis in a 16-year-old female with diabetes insipidus who was found to have IgG4-related hypophysitis based on tissue diagnosis. This entity has not been previously described in a pediatric patient. Recognition of certain inflammatory processes of the pituitary may lead to alternative means of diagnosis and medical management without a biopsy.
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