ESTRO course on Image Guided Radiotherapy in Clinical Practice 2018

Many irrelevant changes are also captured

233 patients treated with ART: 27% replanned

Treatment plan recalculated on new scan

Treatment plan

* 75% of replans insure safe dose to spinal cord and tumour coverage

* Corrects for an average underdose of 12% on PTV and 4% on CTV.

Moeller et al : Radioth oncol. 2016