408-409 / 2437
Conclusion
•
There will be an advantage in switching from conventional
photon therapy to complex techniques and proton therapy.
•
Target delineation and definition becomes more and more
Important in treatment planning.
•
Cave: Lamina cribrosa
optic nerve
Inner ear
Skull base
•
Stable and reproducible positioning of the patient on daily
imaging control is necessary adapting targets to anatomical
structures.