BCRB 2018

Dose fractionation: Split course studies

100

10 F 5 F 3 F 1 F

mouse tongue mucosa

80

early response

60

40

Incidence [%] 0 20

0

10

20

30

Total dose [Gy]

modified from: Dörr et al., RTO 27, 1993, 36-45

ESTRO BCR Course / NT radiosensitivity and fractionation – W. Dörr