Dosimetric impact of organ at risk daily variation during prostate stereotactic ablative radiotherapy.

CONCLUSION: In this cohort of prostate SABR patients we estimate the OAR treatment DVH was higher than planned. This was due to rectal and bladder organ variation. ADVANCES IN KNOWLEDGE: OAR variation in prostate SABR using a FFF technique, may cause the treatment DVH to be higher than planned. PMID: 31971829 [PubMed - as supplied by publisher]
Source: The British Journal of Radiology - Category: Radiology Authors: Tags: Br J Radiol Source Type: research