354 / 1674
34 APBI patients treated with MIBT (7 x 4.3 Gy)
competing IMRT plans using the same CT images, OAR
delineations, dose prescriptions but different PTVs
OAR-s: breast and lung of both sides, skin, heart (left sided), ribs
coplanar sliding window technique for IMRT
plan comparisons with dose-volume parameters
Multicatheter interstitial brachytherapy (MIBT)
vs. intensity modulated radiotherapy (IMRT)