[Polycystic disease of the salivary glands: report of an attack of the submaxillary glands].

Bilateral dysgenetic polycystic disease of parotid glands is an extremely rare pathologic condition in which salivary parenchyma is partially replaced by multiple epithelial-lined cysts arising from intercalated ducts. Review of the fourteen cases published in literature shows that it affects nearly exclusively women with an history of asymptomatic progressive enlargement of almost always both parotid glands. We report here the first case, to our knowledge, of a polycystic disease involving both submandibular salivary gland in a man.