[The anterior region of the tympanic cavity and the supratubal fossa].
D002781:Cholesteatoma / Q000601:surgery; D004427:Ear Diseases / Q000601:surgery; D004432:Ear, Middle / Q000033:anatomy & histology* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male
La region anterior de la caja del timpano y la fosita supratubarica.