From: Can advanced new radiation therapy technologies improve outcome of high grade glioma (HGG) patients? analysis of 3D-conformal radiotherapy (3DCRT) versus volumetric-modulated arc therapy (VMAT) in patients treated with surgery, concomitant and adjuvant chemo-radiotherapy
3DCRT 160
VMAT 165
Number
Percent
Recurrence
114
71
101
61
Local (L)
94
82.5
74
73.2
Local + Distant(L + D)
6
5.2
12
11.8
Distant(D)
14
12.3
15
In field (IF)
97
82
95.4
Marginal(M)
3
4
4.6
Outfield (OF)
0