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Table 2 Dosimetric parameters of radiation for the organs at risk

From: Intensity modulated radiotherapy for locally advanced and metastatic pancreatic cancer: a mono-institutional retrospective analysis

Organ at risk Dosimetric parameter Mean ± SD Median
Stomach Dmax (Gy) 51.29 ± 4.94 51.33
  V50 (%) 2.83 ± 4.40 0.46
Duodenum Dmax (Gy) 50.54 ± 4.92 51.26
  V50 (%) 5.44 ± 7.85 1.07
Right kidney Dmean (Gy) 9.32 ± 3.74 10.40
Left kidney Dmean (Gy) 10.74 ± 5.08 10.78
Liver Dmean (Gy) 9.68 ± 4.80 8.81
Spinal cord Dmax (Gy) 31.57 ± 9.41 32.88
  1. D max maximum dose, V 50 percentage of volume receiving more than 50 Gy, D mean mean dose, SD standard deviation, Gy Gray.