Hypofractionated Prostate Radiotherapy with or without Conventionally Fractionated Nodal Irradiation: Clinical Toxicity Observations and Retrospective Daily Dosimetry

Table 3

Detailed volumetric results of daily retrospective dosimetry calculations.

	𝑉70	𝑉60	𝑉50	𝑉40
Planned rectal dose (all patients)	7.59%±3.78%	13.03%±5.90%	26.69%±11.13%	51.92%±18.91%
Delivered rectal dose	10.28%±4.18%	15.70%±6.58%	31.27%±12.97%	55.95%±17.84%
Average difference	+2.69%	+2.67%	+4.58%	+4.03%