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Radiotherapy
Thoughts
If IGRT is not level I proven better than IMRT shoud
we be using it?
Quality assurance?
If you can have better vision with glasses do you need
to prove that you are a better driver?
Nevertheless:
reducing margins
will need
clinical proof. Similar when from conformal to IMRT we
will enter an era where marginal misses due to better
technology comes on our doorstep. This is bad for the
individual patient but can be good for the group
provided you close the feedback loop.