Study Status: Completed
Recruit Status: Unknown status
Study Type: Interventional
Official Title: Accuracy of Fine Needle Aspiration Biopsy in the Pre-Operative Diagnosis of Malignancy in Patients With Parotid Gland Masses
Brief Summary: Liberal use of fine needle aspiration biopsy of parotid gland masses is controversial. All information regarding this procedure has been retrospective. Our objective is to evaluate prospectively the diagnostic accuracy of the test, alone and when associated to clinical and/or radiologic data.