472-473 / 2437
200 patients
Benefit of high precision conformal radiotherapy
age 3-25 years
high precision vs conventional conformal RT
randomise
benign or low grade brain tumours
high precision
conformal RT
conventional
conformal RT
Jalali
et al 2017, JAMA Oncol; 3 (10): 1368-1376
differences
MRI as well as CT
smaller margin
larger no. & noncoplanar fields
high precision CRT
conventional CRT