| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
Original Studies |
The Freeman Center for Endocrine Oncology, Mount Sinai Hospital, Departments of Pathology and Laboratory Medicine (C.C.C., S.L.A.), Medicine (Endocrinology) (S.E.), and Surgery (H.S.S.), University of Toronto, Toronto, Ontario M5G 1X5, Canada
Address correspondence and requests for reprints to: Dr. Sylvia L. Asa, Department of Pathology, University Health Network, 610 University Avenue, Suite 4-302, Toronto, Ontario M5G 2M9, Canada. E-mail: sylvia.asa{at}uhn.on.ca
Hypophysitis can present clinically as a mass lesion of the sella turcica. Secondary hypophysitis occurs in cases where a definite etiologic agent or process inciting the inflammatory reaction can be identified. In contrast, primary hypophysitis refers to inflammation confined to the pituitary gland with no identifiable etiologic associations. We report three cases of primary hypophysitis to illustrate the spectrum of three clinicopathological entities that encompass this disease: lymphocytic hypophysitis, granulomatous hypophysitis, and xanthomatous hypophysitis. Our three patients underwent surgery, with variable response. However, conservative, supportive treatment with or without surgical decompression is generally favored over aggressive and extensive surgical resection that results in hypopituitarism. We conclude that the optimal management of patients with hyophysitis requires a high index of suspicion before extensive surgical resection. Histological confirmation of the diagnosis of hypophysitis can be obtained by performing a biopsy or by requesting an intraoperative frozen section consultation.
This article has been cited by other articles:
 |
|
 |
|
  K.J. Carpenter, R.D. Murtagh, H. Lilienfeld, J. Weber, and F.R. Murtagh Ipilimumab-Induced Hypophysitis: MR Imaging Findings AJNR Am. J. Neuroradiol., October 1, 2009; 30(9): 1751 - 1753. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 N Y Y Al-Brahim and S L Asa My approach to pathology of the pituitary gland J. Clin. Pathol., December 1, 2006; 59(12): 1245 - 1253. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 A. Gutenberg, V. Hans, M. J A Puchner, J. Kreutzer, W. Bruck, P. Caturegli, and M. Buchfelder Primary hypophysitis: clinical-pathological correlations. Eur. J. Endocrinol., July 1, 2006; 155(1): 101 - 107. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 A. De Bellis, M. Salerno, M. Conte, C. Coronella, G. Tirelli, M. Battaglia, V. Esposito, G. Ruocco, G. Bellastella, A. Bizzarro, et al. Antipituitary Antibodies Recognizing Growth Hormone (GH)-Producing Cells in Children with Idiopathic GH Deficiency and in Children with Idiopathic Short Stature J. Clin. Endocrinol. Metab., July 1, 2006; 91(7): 2484 - 2489. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
T Ikema and N Takasu Serial T1-weighted magnetic resonance imaging changes in a patient with central diabetes insipidus, possibly due to lymphocytic infundibuloneurohypophysitis Eur. J. Endocrinol., December 1, 2005; 153(6): 989 - 990. [Full Text] [PDF]
|
|
|
|
 |
|
 P. Caturegli, C. Newschaffer, A. Olivi, M. G. Pomper, P. C. Burger, and N. R. Rose Autoimmune Hypophysitis Endocr. Rev., August 1, 2005; 26(5): 599 - 614. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 A Lecube, G Francisco, D Rodriguez, A Ortega, A Codina, C Hernandez, and R Simo Lymphocytic hypophysitis successfully treated with azathioprine: first case report J. Neurol. Neurosurg. Psychiatry, November 1, 2003; 74(11): 1581 - 1583. [Abstract] [Full Text] [PDF]
|
|
|
|
 |
|
 Galactorrhoea in a 16 year old girl with a large sellar mass Postgrad. Med. J., August 1, 2002; 78(922): 506 - 507. [Full Text] [PDF]
|
|
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Endocrinology | Endocrine Reviews | J. Clin. End. & Metab. |
| Molecular Endocrinology | Recent Prog. Horm. Res. | All Endocrine Journals |
