Case contributed by: S. Mohsin Gilani, MD Albany Medical Center, NY
A few details
History:
A 29-year-old man presented with a 2.8 cm right parotid mass. Fine-needle aspiration was nondiagnostic, so a parotidectomy was performed.
Choose correct option: *Squamous cell carcinomaPleomorphic adenoma with squamous metaplasiaEpithelial-myoepithelial carcinomaChordomaCarcinoma ex pleomorphic adenoma