Related Experiment Video
Updated: Nov 2, 2025

Primary Culture of Human Vestibular Schwannomas
Published on: July 20, 2014
Schwannoma of the Supraglottis
Reena Gupta1, Ariel M Azhdam2, Michela Borrelli3,4
1Center for Vocal Health, Los Angeles, CA, USA.
Abstract:
Hoarseness lasting greater than 2 weeks should be thoroughly evaluated. Here, a case is presented of a 38-year-old female with a 10-year history of dysphonia. Endoscopic examination confirmed the presence of a supraglottic mass, for which operative biopsy and imaging were performed. Pathology confirmed the diagnosis of supraglottic schwannoma. This was excised endoscopically with close management postoperatively to monitor for rapid recurrence and airway compromise. At one month postoperatively, the patient is still mildly dysphonic but vocally improved and the operative site continues to heal well.
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