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Physicians
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evaluation
Patients
´
evaluation
Long-term outcomes of proton beam RT
Results
Galland-Girodet et al, IJROBP 2014
Spread-out Bragg peak:
Multiple Bragg peaks were used to cover the PTV with complete sparing of
tissue distal to target but this may result in an entrance dose up to the prescribed
dose
IBTR: No difference in pts treated with protons versus photons