390-391 / 2437
11 Pat. conv. : 23,4 Gy CSA / 54 Gy PF
15 Pat. IMRT : 23,4 Gy CSA / 36 Gy PF / 55.8 Gy tumorbed
Reduction of Ototoxicity by RT Technique
Huang et al., 2002
Tumorbed / IMRT
Post. Fossa / Conv.
Tumor bed
Posterior fossa
Protection of Inner the Ears /Medulloblastoma