Lingual Thyroid: A Case Report and Literature Review

Thyroid ectopia is a dysgenesis of thyroid gland and Lingual position represents the most frequent ectopic location accounting up to 90% of ectopic cases. Hypothyroidism is commonly present because of absence of a normal thyroid gland in most instances. Primary hypothyroidism in juvenile population generally leads to retardation of linear growth and delay or even arrested puberty. We present a 20 years old female with typical and profound presentation of hypothyroidism due to lingual thyroid.

Keywords:

Ectopic thyroid , Hypothyroidism , Lingual thyroid , Thyroid dysgenesis