Hematological Malignancies

Considerations on RT dose

• Radiation dose depends on:

 the size of the irradiated volume  the anatomical area  the response to primary chemotherapy

• IELSG-14 study:  47 pts irradiated with a dose ≤ 36 Gy: 5-year PFS 72%  58 pts irradiated with a dose > 36 Gy: 5-year PFS 75%