Brain 17 Vienna

Protection of Inner the Ears /Medulloblastoma

Reduction of Ototoxicity by RT Technique

11 Pat. conv. : 23,4 Gy CSA / 54 Gy PF 15 Pat. IMRT : 23,4 Gy CSA / 36 Gy PF / 55.8 Gy tumorbed

Post. Fossa / Conv.

Tumorbed / IMRT

Tumor bed

Posterior fossa

Huang et al., 2002