title: [Uncommon findings during surgery of the internal auditory canal (author's transl)].
abstract: The following cases are demonstrated:postoperative deafness probably caused by abnormal blood supply to the cochlea, clinical findings of an acoustic neuroma without tumor, atrophy of cochlear and vestibular nerves, bone-like tissue growth in the labyrinthine trauma, hearing improvement after removal of an arachnoid cyst from the internal auditory canal.
mesh_terms: D000293:Adolescent; D000328:Adult; D002781:Cholesteatoma / Q000601:surgery; D003051:Cochlea / Q000098:blood supply; D003638:Deafness; D007758:Ear, Inner / Q000293:injuries; D005260:Female; D006801:Humans; D007759:Labyrinth Diseases / Q000601:surgery*; D008297:Male; D008575:Meniere Disease / Q000601:surgery; D008875:Middle Aged; D010040:Otosclerosis / Q000601:surgery; D011183:Postoperative Complications
vernacular_title: Ungewöhnliche Befunde bei Operationen am inneren Gehörgang