915 / 1068
Delineation of involved nodes
STRUCTURE
MARGIN
GTV
Involved node (MR registration)
CTV
Involved nodes or nodal region with 10-20 mm
margin, respecting the anatomical boundaries
PTV
5-10 mm (5-7 mm with daily IGRT)
|
|
915 / 1068
Delineation of involved nodes
STRUCTURE
MARGIN
GTV
Involved node (MR registration)
CTV
Involved nodes or nodal region with 10-20 mm
margin, respecting the anatomical boundaries
PTV
5-10 mm (5-7 mm with daily IGRT)