Forums Deep Inspiration Breath Hold CBCT for breast DIBH Reply To: CBCT for breast DIBH

We use Mv/Kv orthog set (you can take both of these in one breath on the true beam) then confirm with tangential film. We check to make sure spine and sternum are matching our to ensure correct breath, check the contour of the heart on tangential film and compare the difference in Free Breathe and DiBH ap ssds vs what was planned. We have had much success with this and don’t feel the need to CBCT these breast setups.