Pituitary enlargement, pituitary failure, and primary hypothyroidism.

Abstract:

:Enlargement of the pituitary gland associated with primary hypothyroidism was observed in two patients. Serum thyroid-stimulating hormone (TSH) concentration and the TSH response to thyrotropin-releasing hormone were increased in both. Other pituitary function tests were subnormal in both patients, suggesting that a thyrotroph pituitary tumor was present that compromised the other pituicytes. The presence of a pituitary tumor secondary to primary hypothyroidism and resulting pituitary failure should be considered in all patients with long-standing primary hypothyroidism.

journal_name

Ann Intern Med

authors

Vagenakis AG,Dole K,Braverman LE

doi

10.7326/0003-4819-85-2-195

subject

Has Abstract

pub_date

1976-08-01 00:00:00

pages

195-8

issue

2

eissn

0003-4819

issn

1539-3704

journal_volume

85

pub_type

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