[Primary sarcoma of the middle ear].
D000328:Adult; D004428:Ear Neoplasms / Q000175:diagnosis* / Q000601:surgery; D004432:Ear, Middle; D006801:Humans; D008297:Male; D012509:Sarcoma / Q000175:diagnosis* / Q000601:surgery; D013492:Suppuration
Pervichnaia sarkoma srednego ukha.