Table 1.
Prescription | BED10 | LC (yr) | Distance | |
Thoracic wall | Mediastinum | |||
30-34 Gy single fraction | 149.6 Gy | 94% (3 yr) | > 2 cm | > 2 cm |
54 Gy (18 Gy × 3 fx) | 151.2 Gy | 94% (3 yr) | ≥ 2 cm | > 2 cm |
48 Gy (12 Gy × 4 fx) | 105.6 Gy | 85.4% (3 yr) | < 2 cm | NA |
50-60 Gy (10-12 Gy × 5 fx) | 100-132 Gy | 75%-84% (3 yr) | > 2 cm | ≤ 2 cm |
LC: Local control; Fx: Fraction; BED: Biologically effective dose.