Ectopic Thyroid Tissue in the Anterior Mediastinum: A Case Report.
Document Type
Article
Publication Date
6-27-2024
Publication Title
Cureus
Abstract
Ectopic thyroid tissue (ETT) is a rare finding on mediastinoscopy which could be attributed to a defect early in thyroid gland embryogenesis, as the glandular tissue makes its way to a pre-tracheal position. The more distal the location of the ectopic tissue from typically neighboring structures, such as the recurrent laryngeal nerves or the superior thyroid artery, the greater the likelihood for issues such as hyperthyroidism, compression of nearby neurovascular structures, and malignancy. Depending on the exact anatomical location and hormonal activity of the tissue, management can range from administration of iodine to surgical resection. This report discusses a case of ETT discovered during the resection of an anterior mediastinal mass, possible treatment, and management plans.
Volume
16
Issue
6
First Page
e63293
Recommended Citation
Elashmawy A, Achkar A, Federico A, Hilu J. Ectopic thyroid tissue in the anterior mediastinum: a case report. Cureus. 2024 Jun 27;16(6):e63293. doi: 10.7759/cureus.63293. PMID: 39070468.
DOI
10.7759/cureus.63293
ISSN
2168-8184
PubMed ID
39070468
