A total of 474 patients with benign lesion were included in the study. Age, gender, smoking status, histological diagnosis, site of lesion, and size of tumour were recorded.ResultsWarthin's tumours were the most common benign lesions, found in 201 (42.4%) parotic glands followed by ...
A 45-year-old man has an obvious mass on the right side of his face. It is determined that he has a benign tumor of the parotid gland, and the tumor is existed. After surgical excision of the tumor, it is noted that the patient's mouth droops on the right side and, when asked ...