A comparison of three-field and four-field techniques in different clinical target volumes in prostate cancer irradiation using dose volume histograms: a prospective three-dimensional analysis
A Hille, MD,
N Töws and
C F Hess, PhD, MD
Department of Radiotherapy, University of Göttingen, Göttingen, Germany
Figure 1. Mean values, standard error and standard deviations(SD) for the rectum exposed to 40–70 Gy in irradiation of the prostate only with different treatment techniques.
Figure 2. Mean values, standard error and standard deviations(SD) for the rectum exposed to 40–70 Gy in irradiation of the prostate + proximal seminal vesicles with different treatment techniques.
Figure 3. Mean values, standard error and standard deviations(SD) for the volumes 50 Gy, 60 Gy and 65 Gy of the rectum in case of irradiation of the prostate + entire seminal vesicles with different treatment techniques.
