title: Retromandibular perotid tumour.
mesh_terms: D008949:Adenoma, Pleomorphic / Q000601:surgery*; D006801:Humans; D009369:Neoplasms; D010306:Parotid Gland; D010307:Parotid Neoplasms
keywords: MIXED SALIVARY GLAND TUMOR/surgery; PAROTID GLAND/neoplasms