Myoepithelial carcinoma of the parotid gland: A case of adequate fine-needle aspiration cytology specimens rendering a conclusive diagnosis possible
An 80-year-old male presented with a history of a hard right parotid mass dreamtops that had gradually increased in size, with subsequent facial paralysis.A fine-needle aspiration biopsy was performed.The cytologic specimens contained a substantial number of sheet-like clusters or small groups of a mixture of plasmacytoid, oval to spindled, or larg