1225 / 1983
Lung constraints
V20 ≤ 35%-37%
1B
MLD ≤ 20-23 Gy
1B
Dose to central bronchi ≤ 80 Gy if concurrent CT-RT
1B
Advanced dose calculation algorithms (type B) are
recommended
1A
Doses and dose distributions calculated with type A
versus type B algorithms cannot be compared
1A
Dose prescriptions and reporting follow ICRU standards
1B
De Ruysscher EORTC JCO 2010