Synchronous Bilateral Warthin Tumors: A Case Report

Introduction Warthin tumor is described as papillary cystadenoma lymphomatosum and is the second most common tumor of the parotid glands. Bilateral synchronous incidence is rare, occurring in 7 to 10% of the cases. It is more common in males between 60 and 70 years of age and is closely related to smoking. There is slow growth and the condition is a delimited nodule of regular outlines; it has low rates of malignant progression and recurrence. Objective Report a case of synchronous bilateral Warthin tumor occurring in an elderly patient, and review incidence and peculiarities of this tumo...