title: Unusual cystic pleomorphic adenoma of the submandibular gland presenting as a ranula: report of a case with immunohistochemical demonstration of carcinoembryonic antigen.
mesh_terms: D008949:Adenoma, Pleomorphic / Q000473:pathology*; D000368:Aged; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D003537:Cystadenoma / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D011900:Ranula / Q000473:pathology*; D012466:Salivary Gland Diseases / Q000473:pathology*; D012468:Salivary Gland Neoplasms / Q000473:pathology*; D013365:Submandibular Gland Neoplasms / Q000473:pathology*
chemical_list: D002272:Carcinoembryonic Antigen