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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.