Abstract
Background Thyroglossal duct cyst is the most common midline congenital swelling in the head and neck. This anomaly is very rare in elderly. It usually presents as a midline painless neck swelling. In rare cases, it may show abnormal extension into the larynx that manifests with dysphonia and laryngeal obstruction. Case report We report a case of thyroglossal cyst in a sixty five year old patient who presented with difficulty in breathing, and hoarseness of voice. Fiber optic laryngoscopy revealed fullness in the right vallecula and the right piriform fossa. The differential diagnosis on Ultrasound and Computed Tomography was thyroglossal cyst versus laryngocele. After surgical excision, dyspnea resolved and voice improved. Postoperative fiber optic laryngoscope revealed the disappearance of previous fullness. Histopathological examination confirmed the diagnosis of thyroglossal cyst. To the best of our knowledge, very few cases of thyroglossal cyst with laryngeal extension were encountered in literature, and in this study, we are reporting another case of this extremely rare condition.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Egyptian Journal of Ear, Nose, Throat and Allied Sciences
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
