title: [A case of recurrent pleomorphic adenoma with a rare histological pattern. Immunohistochemical identification of tumor cells using the PAP method].
mesh_terms: D008949:Adenoma, Pleomorphic / Q000473:pathology*; D006801:Humans; D007124:Immunoenzyme Techniques; D009364:Neoplasm Recurrence, Local / Q000473:pathology*; D012468:Salivary Gland Neoplasms / Q000473:pathology*