1239 / 1481
GTV –CTV margin
Radial
GTV-T + 1 cm
(mod according anatomy)
Heart level +
0,5 cm
into cardiac tissue (in
the absence of gross invasion)
Liver level +
0,5 cm
into uninvolved liver
Wu AJ et Al – Int J Radiat Oncol Biol Phys– 2015