Weekly repositioning also resulted in a significant decrease of the CTV conformity index compared to the planning data (−0.35 ± 0.42; p = 0.030) and a decrease in the D 98 (−4.24 ± 6.00 Gy; p = 0.190), although the latter value did not reach statistical significance.
← all excerpts
Dosimetric Impact of Interfractional Variations in Prostate Cancer Radiotherapy-Implications for Imaging Frequency and Treatment Adaptation.
1
—
—