1674 / 1983
Two studies showed the large individual variations between
different radiation oncologists in the delineation of treatment
volumes
•
Li et al. ASTRO 2007:
different institutions in USA
•
Castro Pena, Kirova et al.
RSNA 2007: 11 persons from
the same Department:
delineation of CTV
Both authors concluded that major differences in anatomical and radiological
delineation for BC RT were observed between the various physicians.