Synovial sarcoma of the head and neck.

Primary synovial sarcoma is an unusual tumor of the head and neck. Fewer than 75 cases have been reported in the literature. We have treated 7 additional cases; 3 in the hypopharynx, 2 in the parapharyngeal space, 1 in the oral pharynx and 1 in the posterior triangle of the neck.

Detection of gastroesophageal reflux in the head and neck: the role of scintigraphy.

Patients with gastroesophageal reflux (GER) present to the head and neck specialist with a myriad of nonspecific complaints that may be manifestations of pharyngoesophageal or upper airway involvement. Numerous diagnostic tests for GER have been used in the past with varying success. In the present study, gastroesophageal scintigraphy using 99mtechnetium-sulfur colloid was used to evaluate 28 patients with head and neck manifestations of GER.

First branchial cleft cysts: clinical update.

First branchial cleft cysts develop as a result of incomplete fusion of the cleft between the first and second branchial arches and give rise to two distinct anomalies, termed type I and type II anomalies. Type I anomalies are purely ectodermal while type II anomalies exhibit ectodermal and mesodermal elements. The type II anomaly incorporates some portion of the first and second arch as well as the cleft.

Pharyngeal myotomy for vocal rehabilitation postlaryngectomy.

In those patients requiring total laryngectomy, esophageal speech appears to be the most desirable form of rehabilitation. Satisfactory esophageal speech is only obtained in 40 to 65% of the patients. Tracheoesophageal shunts as per Singer and Panje have provided solutions for a significant number of non-speakers, but still present problems as well as failures.

Diagnostic use of ultrasound in diseases of the head and neck.

Ultrasound has been utilized for diagnostic purposes for the past ten years. It was originally utilized mainly in ophthalmology and obstetrics and gynecology, although recently it has proven invaluable in diagnosis of cardiac and abdominal diseases. While there have been some reports on its use in thyroid and parotid diseases, there are few reports on its general use in the diagnosis of head and neck diseases.