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Table 1 Extent of anatomic proximal 1-/2-cm SV

From: Optimal contouring of seminal vesicle for definitive radiotherapy of localized prostate cancer: comparison between EORTC prostate cancer radiotherapy guideline, RTOG0815 protocol and actual anatomy

 

Mean ± SD

Median

95th percentile

Range

D1H (mm)

10.6 ± 1.8

10.8

13.5

6.0 – 14.1

D1L (mm)

2.1 ± 2.0

2.1

5.0

-3.1 – 7.0

D2H (mm)

17.2 ± 2.9

17.6

21.5

9.0 – 24.6

D2L (mm)

8.8 ± 2.7

8.8

13.5

3.5 – 14.7

  1. Abbreviations: D 1/2H = maximum vertical distance from the 1-/2-cm cross section to the starting plane of the SV; D 1/2L = minimum vertical distance from the 1-/2-cm cross section to the starting plane of the SV.