Table 2 Therapy modalities

Irradiation dose (Gy)

Median

60

Range

50.0-72.6

Irradiation technique

3D conformal

9

82%

IMRT

2

18%

Ifosfamide dose (intended) (g/m²)

10

5

45%

15

6

55%

Additional therapy modalities

Hyperthermia

2

18%