[Median extra-cerebral tumor compressing the braim stem (chordoma)].
D001933:Brain Stem; D002817:Chordoma; D006801:Humans; D017348:Microscopy, Electron, Scanning Transmission; D009369:Neoplasms
BRAIN STEM; TUMORS, CHORDOMA
Tumeur extra-cérébrale médiane comprimant le tronc cérébral (chordome).