You are viewing the site in preview mode

Skip to main content

Advertisement

Table 2 Values of D 50 for the clinically-relevant theoretical fractionation schedules

From: Treatment fractionation for stereotactic radiotherapy of lung tumours: a modelling study of the influence of chronic and acute hypoxia on tumour control probability

Hypoxic fraction Survival model D50(Gy)
1 fraction 3 fractions 5 fractions
   No LOC LOC No LOC LOC No LOC LOC
< 1% LQ 14.8 N/A 22.4 21.6 26.3 25.3
  USC 20.1 N/A 23.3 22.9 26.3 25.3
≈ 20% LQ 31.0 N/A 46.0 35.6 53.9 36.2
  USC 39.8 N/A 46.9 36.1 53.8 36.4
  1. N/A = Not Applicable.