Double thyroglossal duct cyst located in the hyoid region and the tongue base: an unusual coexistence.
نویسندگان
چکیده
Thyroglossal duct cysts originate from persistent epithelial remnants of the thyroglossal duct that are present during the descent of the thyroid gland from the foramen cecum to its final position in the anterior neck. Thyroglossal duct may persist anywhere along the descent from the tongue to the thyroid. Lingually localized thyroglossal duct cysts are congenital lesions of the pharynx, which are very uncommon and may cause morbidity and mortality if not treated expeditiously. Double thyroglossal cysts and the complete failure of the obliterative process of thyroglossal duct are very rare in the literature. In this article, we describe a case of two cysts derived from the same thyroglossal duct, one in the hyoid region and the other in the tongue base. To our knowledge, this coexistence has not been described previously in the literature.
منابع مشابه
Double Thyroglossal Duct Cyst Derived from a Single Tract: a Rare Presentation
Introduction Thyroglossal duct cysts are one of the most common congenital pathologic findings in children's cervical area. This type of cyst can be located anywhere between the base of the tongue and the sternal manubrium. Case Report We report the case of a patient with a double thyroglossal cyst, located inferior to the hyoid bone. The 2 cysts were connected by a common permeable tract, whic...
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ورودعنوان ژورنال:
- Kulak burun bogaz ihtisas dergisi : KBB = Journal of ear, nose, and throat
دوره 21 2 شماره
صفحات -
تاریخ انتشار 2011