607 / 1816
Conclusions (1)
Literature shows that:
•
Margin width is related to
probability
that residual tumor is left in situ, but
NOT to the
amount
of tumor left in situ !
•
Higher boost dose results in lower LR, especially in case of LARGE
VOLUME
•
BCT with boost for focally involved margins yields acceptable LR of about
3% at 5 yrs