Heterotopic thyroid tissue of the uvula
نویسندگان
چکیده
It is acknowledged that the uvula’s “structure’s function appears in the literature in only the briefest fashion”. It has also been declared that “Disorders of the palatal uvula are one of the least highlighted areas of medical literature”. Therefore, we present a most rare case of heterotropic thyroid tissue found in this organ in Nigeria. It is an addition to the worldwide appreciation of this unique entity.
منابع مشابه
Heterotopic neuroglial tissue causing upper airway obstruction in a newborn.
Heterotopic neuroglial tissue, composed of differentiated neuroectodermal tissue, represents developmental heterotopia of neuroglial tissue rather than true neoplasm. Herein, we present a patient with nasopharyngeal heterotopic neuroglial tissue who presented with respiratory distress and feeding difficulty in early days after birth. Magnetic resonance imaging showed a cystic lesion measuring a...
متن کاملHeterotopic mediastinal thyroid.
Developmental aberrations of the thyroid gland are common. It develops from pharyngeal endoderm, appearing in the fourth embryonic week as a hollow median outgrowth from the floor of the primitive pharynx at the site of the future foramen caecum of the tongue. The thyroid rudiment lies in intimate relationship with the aortic sac, being in direct contact with its endothelium. The rudiment grows...
متن کاملHeterotopic Pancreas- an Unusual Cause of Ileoileal Intussusception: a Case Report
Heterotopic pancreas is an uncommon developmental anomaly of upper gastrointestinal tract. Heterotopic pancreas tissue is very rarely found in ileum. Intussusception in children is usually idiopathic, but definitive aetiology can be established in 90% of adult cases. We are reporting a case of pancreatic heterotopia presenting as a lead point of ileo-ileal intussusception in a 1year 3month year...
متن کاملPleomorphic Adenoma Originating from Heterotopic Salivary Tissue of the Upper Neck: A Diagnostic Pitfall
Pleomorphic adenoma directly arising in the neck is thought to originate from heterotopic salivary gland tissue. In this article, we present the case of a 55-year-old female patient with a histologically proven pleomorphic adenoma located at the left mandibular angle, anteriorly to the sternocleidomastoid muscle and posteroinferiorly to the submandibular gland. As the patient also had an ipsila...
متن کاملHeterotopic Oral Gastrointestinal Cyst: Report of Two Cases
Introduction: Heterotopic gastrointestinal cyst of the oral cavity is an extremely rare lesion with fewer than 40 cases reported in the English literature. It usually involves the soft tissue covering the floor of the mouth and the tongue. Lining of this lesion resembles gastric or intestinal mucosa. Case Report: In this report we describe the lesion in two boys and discuss their pathogenesis.
متن کامل