Tongue

Thyroglossal duct cyst: An unusual presentation

June 30, 2006     Kishore Chandra Prasad, MS, DLO; Naveen Kumar Dannana, MBBS, MS; Sampath Chandra Prasad, MBBS
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Abstract
Most thyroglossal duct cysts are located at or very close to the midline. They generally manifest as painless neck swellings, and they move on protrusion of the tongue and during deglutition. We describe a case of thyroglossal duct cyst that was unusual in that the cyst was located far from the midline, it did not move on protrusion of the tongue, and it was associated with symptoms of dysphagia and extensive neck swelling that mimicked a colloid goiter

Bilateral pleomorphic adenoma of the anterior tongue: A case report

December 1, 2005     Ramandeep S. Virk, MS; Harbir Hundal, MS
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Abstract
We report a case of bilateral pleomorphic adenoma of the anterior two-thirds of the tongue in a 38-year-old man. Both tumors were excised via a transoral route. To the best of our knowledge, this is the first reported case of a bilateral pleomorphic adenoma of the anterior tongue.

Polymorphous low-grade adenocarcinoma at the base of the tongue: An unusual location

December 1, 2005     Alfio J. Tincani, MD, PhD; Albina Altemani, MD, PhD; Antonio S. Martins, MD, PhD; Gilson Barreto, MD; João B. Valério, MD; André Del Negro, MD; Priscila P.C. Araújo, MD
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Abstract
Polymorphous low-grade adenocarcinoma (PLGA) is a malignant neoplasm of low aggressiveness that occurs almost exclusively in the minor salivary glands, primarily those in the palate. We report a case of PLGA that arose in the base of the tongue and subsequently metastasized to the neck. The tumor was resected through the oral cavity with wide margins and dissection. The neck metastasis was treated with radical neck dissection and radiotherapy. The patient recovered and remained disease-free at follow-up 30 months later. This case shows that PLGA, which has a variable morphologic appearance, can occur at sites other than the salivary glands.

Macroglossia secondary to systemic amyloidosis: Case report and literature review

May 31, 2005     Sandra Doria Xavier, MD; Ivo Bussoloti Filho, PhD; Helena Müller, MD
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Abstract
Amyloidosis is characterized by an abnormal extracellular deposition of amyloid in different tissues and organs, where it usually causes some type of dysfunction. Its cause is unknown. The two main forms of amyloidosis are systemic and localized; the latter is rare. No satisfactory treatment for systemic amyloidosis has been discovered, and mean survival is poor, ranging from 5 to 15 months depending on the presence or absence of multiple myeloma. We report a case of primary systemic amyloidosis in a 71-year-old man. The diagnosis of amyloidosis was established by tongue biopsy, and its systemic nature was identified by analysis of aspirated abdominal fat. At the 1-year follow-up, the patient's clinical condition had not changed, and he was thereafter lost to follow-up.

Radiation-induced sarcoma of the base of the tongue

November 1, 2004     Jason Hamilton, MD; Sofia Avitia, MD; Ryan F. Osborne, MD; Jimmy J. Brown, MD

Nevoid basal cell carcinoma syndrome and fetal rhabdomyoma: A case study

September 30, 2004     Joseph Watson, DO; Kalpana Depasquale, DO; Mahmoud Ghaderi, DO; Seth Zwillenberg, MD
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Abstract
Fetal rhabdomyoma is not generally considered part of nevoid basal cell carcinoma syndrome. However, a review of the literature revealed five patients with this syndrome who also had fetal rhabdomyomas in various locations. We report the first patient with nevoid basal cell carcinoma syndrome and a fetal rhabdomyoma of the tongue. We recommend that embryonal rhabdomyosarcoma be ruled out to avoid overly aggressive treatment of these patients.

Pleomorphic adenoma of the base of the tongue

August 31, 2004     Sandeep Berry, MRCS; Huey Tay, FRCS; Carlos P. Puentes, MRC(Path)
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Abstract
We describe a rare case of pleomorphic adenoma involving the base of the tongue and adjacent valleculae. We also discuss the incidence, diagnosis, and treatment of these cases.

Torus mandibularis: An unusual cause of obstructive sleep apnea

April 30, 2004     Alan J. Saffran, MD; Richard F. Clark, PA-C
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