Take home message:
image-guidance for breast cancer
•
MV can be acceptable is you have a good surrogate (e.g.
visible clips, not only ribs)
•
The less robust your treatment technique, the more advanced
the IGRT
•
An offline strategy (NAL, eNAL, SAL, etc…) will go a long way
towards reducing uncertainties
•
Deep inspiration: just do it !