Source
Division of Otolaryngology-Head and Neck Surgery, Albany Medical Center, Albany, New York 12208-3420, USA. lees1@mail.amc.edu
Abstract
INTRODUCTION:
Salivary gland tumors account for less than 5% of all neoplasms in the head and neck, with pleomorphic adenoma being the most common type. These typically arise in the palate, but we report a rare case of nasopharyngeal pleomorphic adenoma in an adult.
MATERIALS AND METHODS:
The authors conducted a case report and literature review.
RESULTS:
The patient presented with unilateral otalgia, tinnitus, and aural fullness. Nasal endoscopy revealed a pedunculated mass adjacent to the left torus tubarius and he was treated with an excisional biopsy. Histologic evaluation demonstrated pleomorphic adenoma.
DISCUSSION:
Pleomorphic adenomas seldom present as nasopharyngeal masses and have a nonspecific appearance on endoscopy. Microscopic examination has characteristic features to aid in an accurate diagnosis. Treatment is surgical and recurrence is unlikely.