ESTRO Multidisciplinary Management of Breast Cancer 2017

Which radiotherapy related factors play a role ?

• Several RCTs performed to investigate impact on cosmesis of:

• Hypofractionation (40-42 Gy in 15-16 fx) compared to 25 x 2 Gy • Boost vs no boost • Low boost vs high boost

• Prone vs supine • IMRT vs 2D-CRT • Partial breast RT vs Whole breast RT