title: A case of salivary gland choristoma of the middle ear.
abstract: The authors present a case of tympanic cavity salivary gland adenochoristoma in association with an abnormal course of the facial nerve, absence of the oval and round windows, absence of the stapes, hypoplasia of the long process of the incus, and the existence of a subtympanic bony lamina.
mesh_terms: D002828:Choristoma / Q000601:surgery; D004428:Ear Neoplasms / Q000601:surgery; D004432:Ear, Middle / Q000601:surgery; D005154:Facial Nerve / Q000002:abnormalities; D005158:Facial Paralysis / Q000209:etiology; D006801:Humans; D007188:Incus / Q000002:abnormalities; D008297:Male; D008875:Middle Aged; D012469:Salivary Glands; D013199:Stapes / Q000002:abnormalities