Application of Sal classification to parotid gland fine-needle aspiration cytology: 10-year retrospective analysis of 312 patients

摘要

Background: The accuracy of fine-needle aspiration biopsy (FNAB) is controversial in parotid tumors. We aimed to compare FNAB results with the final histopathological diagnosis and to apply the ''Sal classification'' to our data and discuss its results and its place in parotid gland cytology.