From: PET/CT-guided dose-painting versus CT-based intensity modulated radiation therapy in locoregional advanced nasopharyngeal carcinoma
Site
Incidence, No. (%)
PET/CT-guided DP-IMRT
CT-baded IMRT
Locoregional only
3 (3.0)
6 (5.3)
Distant only
8 (7.9)
13 (10.6)
Locoregional and distant
1 (1.0)
5 (4.5)