771 / 1308
Dose prescription in lung SBRT
Danish national guidelines for lung SBRT
•
Prescribed dose: 22 Gy x 3
To the isocenter
PTV encompassed by 15 Gy isodose
Nordic SBRT study group (& Rigs)
•
Prescribed dose : 15 Gy x 3
To the PTV encompassing isodose
Isocenter dose should be 22 Gy / fraction