[Malignant tumors of the middle ear & mastoid process].
D004432:Ear, Middle; D006801:Humans; D008416:Mastoid; D009369:Neoplasms; D011878:Radiotherapy; D011883:Radium / Q000627:therapeutic use*
D011883:Radium
EAR, MIDDLE/neoplasms; MASTOID/neoplasms; RADIOTHERAPY; RADIUM/therapeutic use
Maligne tumorer i mellemøore og processus mastoideus.