Target Volume Determination 2016

Previous Page

Next Page

Page Background

Target volumes – overlaps

Review DVHs carefully

From ICRU 83

PTV

Overall more robust method

PRV

,

PTV ∩ PRV

PTV‐PRV

PTV ∩ PRV PTV‐PRV

PTV (PTV PRV)

PTV

=

‐

+ (PTV ∩ PRV)