title: [Case of mastoid teratoma].
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008416:Mastoid / Q000601:surgery; D012888:Skull Neoplasms / Q000601:surgery*; D013724:Teratoma / Q000601:surgery*
vernacular_title: Nabliudenie teratomy sostsevidnogo otrostka