Prospective Data Registry
Process steps
Acute toxicity assessment
Assessment
T0
During radiotherapy
W1 W2 W3 W4 W5 W6 W7 W12
Acute toxicity
+ + + + + + + + +
EORTC H&N35
+ + + + + + + + +
UMCG Radiation Oncology Head and Neck Prospective Data Registry




