From: Different IMRT solutions vs. 3D-Conformal Radiotherapy in early stage Hodgkin’s lymphoma: dosimetric comparison and clinical considerations
Structure
Parameter
Objective
PTV
Dmean(Gy)
30
V90% (%)
99
V95% (%)
95
V107% (%)
1
Breast
V4Gy (%)
50
V10Gy (%)
33
Lung
V5Gy (%)
Thyroid
V18Gy (%)
V25Gy (%)
Heart
V7.7Gy (%)
V15Gy (%)
Coronary Ostia
V20Gy (%)
100