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Table 3 Summary of WART dose volume analysis

From: Utility of adjuvant whole abdominal radiation therapy in ovarian clear cell cancer (OCCC): a pragmatic cohort study of women with classic immuno-phenotypic signature

  Individual DVH parameters Group DVH parameters
  Patient 1 Patient 2 Patient 3 Patient 4 Patient 5 Min Max Median Mean SD
PTV_High           
 D 95% (Gy) 43.40 44.30 43.60 42.49 43.62 42.49 44.30 43.60 43.48 0.65
 D 98% (Gy) 42.54 43.50 42.90 41.38 42.63 41.38 43.50 42.63 42.59 0.77
 D 2% (Gy) 49.71 48.40 48.10 49.47 48.53 48.10 49.71 48.53 48.84 0.71
 D 1% (Gy) 49.99 48.60 48.30 49.77 48.77 48.30 49.99 48.77 49.09 0.75
 D 50% (Gy) 47.08 46.80 46.70 46.59 46.33 46.33 47.08 46.70 46.70 0.28
 Max 51.23 49.76 49.35 51.69 50.40 49.35 51.69 50.40 50.49 0.98
 Min 36.26 38.61 23.49 34.71 35.88 23.49 38.61 35.88 33.79 5.93
 Mean 46.79 46.52 46.36 46.28 46.17 46.17 46.79 46.36 46.43 0.24
 Length: craniocaudal (cm) 18.60 20.40 18.40 11.40 16.80 11.40 20.40 18.40 17.12 3.44
PTV_Low           
 D 95% (Gy) 21.74 20.60 17.70 22.94 20.95 17.70 22.94 20.95 20.79 1.95
 D 98% (Gy) 21.07 19.40 17.30 22.02 19.43 17.30 22.02 19.43 19.84 1.81
 D 2% (Gy) 47.34 46.90 33.70 39.86 40.90 33.70 47.34 40.90 41.74 5.63
 D 1% (Gy) 48.34 47.50 38.50 46.27 42.61 38.50 48.34 46.27 44.64 4.07
 D 50% (Gy) 25.50 26.10 25.80 26.38 26.43 25.50 26.43 26.10 26.04 0.39
 Max 50.21 49.13 48.07 51.38 50.27 48.07 51.38 50.21 49.81 1.26
 Min 15.50 13.45 16.25 14.85 11.18 11.18 16.25 14.85 14.24 2.00
 Mean 26.47 26.55 25.15 26.91 26.76 25.15 26.91 26.55 26.37 0.70
 Length: craniocaudal (cm) 30.00 22.80 20.00 32.80 42.00 20.00 42.00 30.00 29.52 8.70
Kidneys           
 V 20 Gy (%) 52.27 50.50 44.60 26.44 4.98 4.98 52.27 44.60 35.76 20.02
 Mean 19.87 18.53 17.40 17.52 14.40 14.40 19.87 17.52 17.54 2.02
 D 2% (Gy) 25.05 26.53 26.40 24.56 20.96 20.96 26.53 25.05 24.70 2.26
 D 1% (Gy) 25.30 26.79 26.67 25.17 21.46 21.46 26.79 25.30 25.08 2.16
Kidney L           
 V 20 Gy (%) 50.26 51.90 44.10 31.41 6.50 6.50 51.90 44.10 36.83 18.77
 Mean 19.70 18.69 17.32 17.22 14.70 14.70 19.70 17.32 17.53 1.88
 D 2% (Gy) 26.07 26.72 26.34 24.80 21.22 21.22 26.72 26.07 25.03 2.25
 D 1% (Gy) 25.16 26.99 26.52 25.24 21.64 21.64 26.99 25.24 25.11 2.10
Kidney R 54.49 49.00 45.10 36.55 3.13      
 V 20 Gy (%) 19.99 18.37 17.50 18.94 14.16 3.13 54.49 45.10 37.65 20.38
 Mean 25.01 26.26 26.50 25.80 20.43 14.16 19.99 18.37 17.79 2.22
 D 2% (Gy) 25.30 26.48 27.69 26.22 21.04 20.43 26.50 25.80 24.80 2.51
 D 1% (Gy)       21.04 27.69 26.22 25.35 2.55
Kidneys minus PTV           
 V 20 Gy (%) 36.95 6.07 14.24 26.44 0.58 0.58 36.95 14.24 16.86 14.86
 Mean 18.85 13.34 13.37 17.52 12.20 12.20 18.85 13.37 15.06 2.93
 D 2% (Gy) 23.41 21.34 23.19 24.56 18.86 18.86 24.56 23.19 22.27 2.23
 D 1% (Gy) 23.89 21.86 24.03 25.17 19.64 19.64 25.17 23.89 22.92 2.19
Bladder           
 V 20 Gy (%) 100.00 100.00 100.00 100.00 99.00 99.00 100.00 100.00 99.80 0.45
 V 40 Gy (%) 100.00 100.00 100.00 97.05 0.51 0.51 100.00 100.00 79.51 44.18
 V 45 Gy (%) 98.24 99.00 99.70 92.83 0.00 0.00 99.70 98.24 77.95 43.66
 Mean 47.43 47.32 46.73 47.00 27.18 27.18 47.43 47.00 43.13 8.92
 D 2% (Gy) 49.22 48.79 47.76 49.58 35.99 35.99 49.58 48.79 46.27 5.79
 D 1% (Gy) 49.36 48.94 47.87 49.79 38.30 38.30 49.79 48.94 46.85 4.83
Rectum           
 V 20 Gy (%) 100.00 97.80 100.00 85.63 60.90 60.90 100.00 97.80 88.86 16.74
 V 40 Gy (%) 95.49 79.90 98.30 70.18 17.84 17.84 98.30 79.90 72.34 32.57
 V 45 Gy (%) 60.10 9.20 15.80 33.82 5.49 5.49 60.10 15.80 24.88 22.50
 Mean 44.77 41.37 43.80 38.03 22.77 22.77 44.77 41.37 38.15 8.98
 D 2% (Gy) 47.21 45.79 45.94 48.15 46.83 45.79 48.15 46.83 46.78 0.97
 D 1% (Gy) 47.29 46.01 46.10 48.27 47.76 46.01 48.27 47.29 47.09 1.00
Liver           
 V 20 Gy (%) 99.80 82.80 54.80 99.97 99.27 54.80 99.97 99.27 87.33 19.60
 Mean 23.66 21.97 20.74 26.31 22.49 20.74 26.31 22.49 23.03 2.11
 D 2% (Gy) 26.70 25.78 25.52 32.20 26.30 25.52 32.20 26.30 27.30 2.78
 D 1% (Gy) 27.22 26.10 25.80 33.25 27.02 25.80 33.25 27.02 27.88 3.06
PTV_Total           
 Length: craniocaudal (cm) 44.20 41.80 38.20 43.40 42.00 38.20 44.20 42.00 41.92 2.30
 Isocentre Separation (cm) 15.00 10.00 14.00 20.00 15.00 10.00 20.00 15.00 14.80 3.56
  1. PTV, planning target volume; D, dose; Gy, Gray; cm, centimetre; L, left; R, right; V, volume; Min, minimum; Max, maximum; SD, standard deviation