From: Radiotherapy of nasopharyngeal cancer using Rapidarc: dosimetric study of military teaching hospital Mohamed V, Morocco
Contralateral parotid
Ipsilateral parotid
Dmean
V30
V40
PTV HR
0.059
0.075
0.283
0.120
0.265
0.212
PTV IR
0.002*
0.027*
0.941
0.052
0.491
0.948
PTV LR
0.182
0.135
0.838
0.170
0.280
0.233