Hypothyroidism due to ectopy in siblings
- PMID: 920678
- DOI: 10.1001/archpedi.1977.02120240082018
Hypothyroidism due to ectopy in siblings
Abstract
Two families each had two siblings with hypothyroidism due to ectopy and hypoplasia of the thyroid. A genetic factor controlling normal thyroid development and descent may be responsible, and the importance of plasma thyroid-stimulating hormone estimation in borderline hypothyroid cases is emphasized. We suggest screening of siblings of patients with ectopic thyroid for hypothyroidism.