Imaging for early stage breast cancer

Free breathing (FB) vs. deep inspiration breath hold (DIBH)

- 10 patients with left sided breast cancer – 38.5 Gy in 10 fractions - 3D-CRT with FB and DIBH and IMRT with DIBH (plans on two CT data sets) - with FB 1 cm , with DIBH 0.5 cm CTV-PTV margin

Moran et al. IJROBP 75:294-301. 2009