Published in:
01-07-2009 | Case Report
Atypical thyrotropin-secreting pituitary microadenoma revealed by severe osteoporosis in a young man
Authors:
Alexis de Rougemont, Marie-Gabrielle Mourot, Jean-Paul Riou
Published in:
Journal of Bone and Mineral Metabolism
|
Issue 4/2009
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Abstract
For 10 years, a young man was followed for a severe osteoporosis associated with a considerable reduction in height and a massive weight loss. The constant increase of signs of tissue impregnation with thyroid hormones and the molar ratios of α-TSH suggested an inappropriate secretion of thyrotropin. Magnetic resonance imaging finally revealed a thyrotropic microadenoma of the pituitary gland. This case gives some new additional information on thyrotropin-induced osteoporosis. To our knowledge such a case has never been reported in the literature.