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0 10 20 30 40 50 60 70
Gemiddelde dosis
NTCP (%)
Photons
Protons
Translation from
Δdose to ΔNTCP
Langendijk
et al
, Radiother Oncol 2013
Risk tube feeding dependence (NTCP)
Mean dose superior PCM
Step 3: Clinical benefit
Translate ΔDose into ΔNTCP
Radiotherapie alleen
Chemoradiation