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. 2012 Aug 28;7:145. doi: 10.1186/1748-717X-7-145

Table 3.

Dosimetric results

  Parameter All Left breast Right breast
PTVWB
 Volume [cm3]
 605.6 ± 313.9
 702.5 ± 291.7
 505.1 ± 309.5
 
 Mean [Gy]
 41.5 ± 1.3
 41.5 ± 1.3
 41.5 ± 1.4
 
 D2% [Gy]
 45.0 ± 1.3
 44.8 ± 1.1
 45.1 ± 1.5
 
 D98% [Gy]
 37.2 ± 2.9
 37.2 ± 3.1
 37.3 ± 2.8
 
 V95% [%]
 92.9 ± 12.8
 93.0 ± 13.3
 92.8 ± 12.6
 
 V105% [%]
 30.8 ± 16.8
 30.9 ± 16.0
 30.7 ± 18.0
PTVboost
 Volume [cm3]
 51.5 ± 45.9
 54.11 ± 50.3
 48.8 ± 41.7
 
 Mean [Gy]
 47.8 ± 1.0
 47.7 ± 1.1
 48.0 ± 0.9
 
 D2% [Gy]
 49.3 ± 0.9
 49.1 ± 0.9
 49.5 ± 0.9
 
 D98% [Gy]
 45.8 ± 1.4
 45.7 ± 1.6
 45.8 ± 1.3
 
 V95% [%]
 93.5 ± 19.9
 92.5 ± 23.7
 94.6 ± 15.4
 
 V105% [%]
 0.7 ± 2.1
 0.2 ± 0.7
 1.2 ± 2.9
Ipsilateral Lung
 Mean [Gy]
 8.7 ± 1.7
 8.5 ± 1.7
 8.9 ± 1.8
 
 V5Gy [%]
 61.9 ± 15.9
 60.0 ± 16.1
 63.9 ± 15.9
 
 V20Gy [%]
 8.6 ± 2.9
 8.4 ± 2.8
 8.8 ± 3.0
 
 V25Gy [%]
 4.1 ± 1.9
 4.2 ± 1.9
 3.9 ± 1.9
Contralateral Lung
 Mean [Gy]
 2.5 ± 0.9
 2.6 ± 0.9
 2.5 ± 1.0
 
 V5Gy [%]
 8.9 ± 9.9
 8.8 ± 9.7
 9.1 ± 10.4
Heart
 Mean [Gy]
 5.4 ± 2.0
 6.5 ± 1.7
 4.3 ± 1.8
 
 D1cm3 [Gy]
 20.4 ± 8.9
 27.0 ± 4.4
 13.1 ± 6.4
 
 V18Gy [%]
 2.0 ± 2.2
 3.1 ± 3.3
 0.5 ± 1.2
Skin 3 mm
 Mean [Gy]
 21.0 ± 1.6
 21.4 ± 1.8
 20.7 ± 1.4
 
 V30Gy [cm3]
 27.0 ± 12.5
 29.6 ± 14.2
 24.2 ± 9.9
 
 V40Gy [cm3]
 0.5 ± 0.9
 0.6 ± 1.1
 0.5 ± 0.7
Skin 5 mm
 Mean [Gy]
 23.3 ± 1.7
 23.6 ± 1.8
 22.9 ± 1.4
 
 V30Gy [cm3]
 88.3 ± 26.7
 96.0 ± 28.5
 80.3 ± 22.6
 
 V40Gy [cm3]
 5.9 ± 5.6
 6.1 ± 6.5
 5.6 ± 4.6
Ribs
 D1cm3 [Gy]
 37.4 ± 2.6
 37.4 ± 2.7
 37.5 ± 2.5
 
 V40Gy [cm3]
 3.2 ± 3.6
 3.2 ± 3.9
 3.2 ± 3.4
Contralateral Breast
 Mean [Gy]
 3.3 ± 5.8
 4.1 ± 8.2
 2.5 ± 0.6
 
 V5Gy [%]
 7.6 ± 15.0
 10.0 ± 20.3
 5.1 ± 4.8
Healthy Tissue
 Mean [Gy]
 3.4 ± 0.7
 3.3 ± 0.6
 3.5 ± 0.7
 
 V10Gy [%]
 9.2 ± 2.2
 8.8 ± 1.9
 9.6 ± 2.3
  DoseInt [Gy*cm3*104]* 7.2 ± 2.0 7.6 ± 1.9 6.8 ± 2.0

* DoseInt = integral dose.