title: Pathologic quiz case 2. Infected oncocytic cyst.
mesh_terms: D000235:Adenolymphoma / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000473:pathology; D007013:Hypopharynx / Q000473:pathology*; D008875:Middle Aged; D009078:Mucocele / Q000473:pathology*; D010608:Pharyngeal Diseases / Q000473:pathology*