title: [Pseudotumor of the parotid gland as a result of dilatation of the Stenon's duct (author's transl)].
abstract: A unilateral dilatation of the parotid duct of Stenon (parotis emphysema, pneumatocele) was observed in a 73-year-old patient. The possible course of development - inflammatory or other known factors excluded - for example by means of leucoceratosis nicotina palati are discussed.
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D007642:Keratosis / Q000139:chemically induced; D008297:Male; D009538:Nicotine / Q000009:adverse effects; D010306:Parotid Gland / Q000187:drug effects; D010307:Parotid Neoplasms / Q000175:diagnosis*; D012466:Salivary Gland Diseases / Q000139:chemically induced / Q000175:diagnosis*
chemical_list: D009538:Nicotine
vernacular_title: Pseudotumor der Parotis durch einseitige Stenongangdilatation