Table 5 Comparison of modelled and observed relative breast cancer risk for involved field radiotherapy.
From: Dose-response relationship for breast cancer induction at radiotherapy dose
Technique | Used Treament plans | Weighting according to # treated patients | Relative OED (Travis fit) | Observed relative risk |
|---|---|---|---|---|
Mediastinal | Mediastinal | 109 | 1 | 1 |
Mantle | Mantle field alone | 637 | 3.2 | 2.7 (1.1-6.9) |
other Supradiaphragmatic | Supraclavicular/neck | 34 | ||
Axillary + Mediastinal/homolat | 41 | |||
Axillary + Mediastinal/bilat | 7 | |||
Axillary, no Media. | 14 | |||
Total | 96 | 1.9 | 0.9 (0.2-4.8) |