1124 / 1835
Key is the shape of the dose-response relationship
for radiation-induced carcinogenesis...
High doses don
’
t matter
•
IMRT minimizing high doses helps
•
IMRT
’
s extra lower doses less important
total dose
total dose
•
IMRT minimizing high doses doesn
’
t help
•
IMRT
’
s extra lower doses are bad
High doses do matter
Cancer Risk
OR