794 / 1694
Conclusions: SBRT
Why adopt frame-less IGRT stereotactic techniques for SBRT?
Frames in SBRT (without IGRT) are prone to geometric
miss
IGRT (with or without immobilization) allows accurate,
safe, reproducible setup
➢
Consistent work-flow with optimization of all steps of
radiotherapy planning and delivery, strict QA and definition
of standardized protocols to achieve maximum accuracy of
treatment