Modelling tumour response: a
long successful story
Fit of Clinical Data on local
control/survival
Models of fractionation (LQ)
Population-based TCP models
Incorporating repopulation, hypoxia,
functional imaging information…
Incorporation of dose distribution
heterogeneity, Dose painting and
response’s models for resistant sub-
volumes…
Models of tumour progression and
regression
Models of secondary cancer induction
Dose (Gy)
20
40
60
80
100
TCP
&
NTCP
(%)
0
20
40
60
80
100
TCP
NTCP
D
pr
Therapeutic Ratio
For a given fraction size