Goiter, Substernal
Synonyms
Goiter, Intrathoracic
Goiters, Intrathoracic
Goiters, Substernal
Intrathoracic Goiter
Intrathoracic Goiters
Substernal Goiter
Substernal Goiters
An enlarged THYROID GLAND with at least 50% of the gland situated behind the STERNUM. It is an unusual presentation of an intrathoracic goiter. Substernal goiters frequently cause compression on the TRACHEA leading to deviation, narrowing, and respiratory symptoms.