title: Cervical heterotopic salivary gland neoplasms: a diagnostic dilemma.
mesh_terms: D000328:Adult; D000368:Aged; D002648:Child; D002828:Choristoma / Q000175:diagnosis* / Q000648:ultrastructure; D003937:Diagnosis, Differential; D005260:Female; D006258:Head and Neck Neoplasms / Q000175:diagnosis* / Q000648:ultrastructure; D006801:Humans; D008198:Lymph Nodes / Q000648:ultrastructure; D008297:Male; D008875:Middle Aged; D012468:Salivary Gland Neoplasms / Q000556:secondary; D012469:Salivary Glands