International Scholarly Research Notices / 2013 / Article / Fig 2

Clinical Study

Optimal Planning Target Volume Margins for Elective Pelvic Lymphatic Radiotherapy in High-Risk Prostate Cancer Patients

Figure 2

Illustration of the movement experienced by the iliac vessels relative to the prostate in 6 patients. The mean movement at 6 locations (3 axial levels, left, and right) is shown in the anterior-posterior (a) and lateral directions (b) for each patient.