J Korean Neurosurg Soc.  2007 Sep;42(3):216-219.

A Surgical Case of Lymphocytic Hypophysitis with Progressive Visual Worsening

Affiliations
  • 1Department of Neurosurgery, School of Medicine, Kyunghee University, Seoul, Korea. hyunsong@khmc.or.kr

Abstract

Lymphocytic hypophysitis is a clinically rare disease, and it has been known to be an autoimmune disease which mainly affects pregnant women at the end of gestation or right after delivery. The authors experienced a case of lymphocytic hypophysitis in a 29-year-old pregnant woman with rapid progressing visual disturbance. Sella MRI showed a mass-like lesion of hypophysis and hypertrophy of pituitary stalk with evidences of hypopituitarism. Cesarean section was done and then TSA was performed. The pathologic diagnosis was lymphocytic hypophysitis. After TSA, visual acuity was improved and visual field defect was recovered. She was given thyroid hormone replacement therapy because of transient partial hypopituitarism for 6 months after surgery. One must consider the probability of lymphocytic hypophysitis, if there are alteration of visual acuity and visual field defect which aggravate rapidly during pregnancy due to mass effect, decreased serum hormonal levels shown in hypopituitarism and sella MRI findings of hypertrophy of pituitary stalk and enlargement of pituitary gland.

Keyword

Lymphocytic hypophysitis; Neurohypophysis; 3rd trimester pregnancy

MeSH Terms

Adult
Autoimmune Diseases
Cesarean Section
Diagnosis
Female
Hormone Replacement Therapy
Humans
Hypertrophy
Hypopituitarism
Magnetic Resonance Imaging
Pituitary Gland
Pituitary Gland, Posterior
Pregnancy
Pregnant Women
Rare Diseases
Thyroid Gland
Visual Acuity
Visual Fields
Full Text Links
  • JKNS
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr