title: Malignant parotid cyst.
abstract: A case of primary malignant cyst of the parotid gland is described, and the possible origins of such cysts are discussed.
mesh_terms: D000368:Aged; D002277:Carcinoma / Q000473:pathology; D003560:Cysts / Q000473:pathology; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D010306:Parotid Gland / Q000473:pathology; D010307:Parotid Neoplasms / Q000473:pathology; D012466:Salivary Gland Diseases / Q000473:pathology