Metrorrhagia and precocious puberty revealing primary hypothyroidism in a child with Down’s syndrome
- 1Paediatric Endocrinology Department, Hôpital Necker Enfants Malades, Paris, France
- 2Paediatric Radiology Department, Hôpital Necker Enfants Malades, Paris, France
- Correspondence to:
Dr W Chemaitilly, Paediatric Endocrinology Department, Hôpital Necker Enfants Malades, Paris, France;
wassimnet{at}aol.com
- Accepted 18 September 2002
Abstract
We report a child with Down’s syndrome in whom metrorrhagia and precocious puberty revealed primary autoimmune hypothyroidism. The patient had a decreased growth velocity, exaggerated weight gain, bone age delay, and bilaterally enlarged multicystic ovaries. Delays in the diagnosis and treatment of hypothyroidism can lead to this peculiar presentation.
- FSH, follicle stimulating hormone
- LH, luteinising hormone
- TRH, TSH releasing hormone
- TSH, thyroid stimulating hormone








