A newborn with a goiter and thyroid dyshormonogenesis

Congenital Neck Masses

There are many possible causes of congenital neck masses, with the most common ones being thyroglossal duct cysts, branchial cleft anomalies, and vascular malformations. Most congenital neck masses are asymptomatic in the neonatal period, but depending on the location and the size, they can cause airway obstruction and serious complications at birth. Proper diagnosis is important for optimal treatment planning, and if the airway is compromised, multidisciplinary teamwork is critical for proper airway management. This review summarizes the clinical features, etiology, diagnosis, management, and prognosis of different types of congenital neck masses.

Neck swelling in a newborn with congenital goiter

Congenital goiter presenting in the newborn period is very rare. We present a case of primary hypothyroidism presenting as congenital goiter in the newborn period with symptoms in the immediate postnatal life. Hormone replacement therapy was started leading to normal levels of free thyroxine and triiodothyronine. In face of maternal normal thyroid levels, dysharmonogenesis was considered to be the most probable cause of hypothyroidism.

A newborn with neck mass

Congenital goiter is a rare cause of neonatal neck mass and may result from a fetal defectin synthesis of thyroxine, or administration of antithyroid drugs or iodides during pregnancy. The thyroid dysfunction often accompanies it. This report describes a case of a male term newborn with congenital goiter and primary hypothyroidism. Hormonal replacement treatment was started leading to normal levels of free thyroxine and triiodothyronine. In face of a maternal negative investigation, dyshormonogenesis was considered to be the most probable cause of hypothyroidism.