1011 / 1609
Stage IIA-IV A
High Risk CTV
:
- always whole cervix
plus residual disease in adjacent tissues
Intermediate Risk CTV
: HR CTV + adjacent tissue
-medial parametria
( at least 10 mm* beyond HR CTV)
-upper vagina
( at least 10 mm below os level or HR CTV *)
-nearby uterine corpus
( at least10 mm* beyond HR CTV)
.......................including any regions originally involved
.......................constrained to OARs