Physics Bucharest 2017

Breast

Complex target • IMN-solution Anterior field

Oblique field

The dose to the IMN field (45 to 50 Gy at 1.8 to 2 Gy per day) is calculated at a point 4 to 5 cm beneath Ideally based on CT scan localization Electrons in the range of 12 to 16 MeV are preferred