Clinical Study

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

Table 3

Dose-parameters for 3 patients who received radiation treatment with a CTV to PTV conversion margin of 9 mm (AP) and 7 mm (lateral) are shown. These data points are compared to planned doses received by 100% (D100), 95% (D95), and 90% (D90) of PTV.

D100D95D90
(as a percentage of prescription dose D100, 95, or 90)

Patient 1103.8103.2103.7
Patient 2102.4103.2103.3
Patient 3102.9102.9102.9