GUSTAVE ROUSSY
NOM DU DOCUMENT / Date
Macroscopic
tumour load
Significant
microscopic
disease
Potential
microscopic
tumour spread
Pelvic wall
region
Pelvic wall
region
Significant
microscopic
disease
Potential microscopic
tumour spread
Different Cancer cell density
in 3 different target volumes: HR CTV, IR CTV, LR CTV
cervix
GEC ESTRO/ICRU 89 Target volume concepts