1007 / 1481
•
Whole brain or localised RT?
•
Outcome studies suggest localised RT is as good for TCP
Marsa et al 256 pts, Cancer 1975; 36: 1681-89
Shapiro et al 571 pts randomised, J Neurosurg 1989; 71: 1-9
Kita et al 43 pts randomised, Gan No Rinsho 1989; 35: 1289-94
HGG – CTV Suggested margins
40