899 / 1835
Terezakis 2014 - methods
GTV outlined independently:
–
on
CT
&
PET
–
by
RO
&
NMP
GTV delineation
:
•
FDG-avid lesions defined by
40% of SUVmax
•
GTV
edge
defined by
CT
abnormality
•
Other areas
visible on CT
but <40%
•
Questionable
LNs in
proximity
to GTV