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Table 2 treatment characteristics

From: Raster-scanned carbon ion therapy for malignant salivary gland tumors: acute toxicity and initial treatment response

  re-irradiation range primary irradiation range
patient number 16   87  
median dose (GyE/Gy)    
C12 44.7   23.9 17.4 - 24.4
IMRT 48.8   49.3 47 - 56.3
total dose 44.9 36.2 - 72.7 73.2 69.9 - 75.3
C12     
IMPT 5   17  
SBO 10   70  
# of fractions 15 8 - 20 8 6 - 8
IMRT     
step& shoot IMRT 1    81
Tomotherapy 0    6
treatment volumes (ml)     
CTV1 55.2 9.2 - 178.7 128.6 32.6 - 468.6
CTV2 221.2 108.6 - 333.8 368.0 100.2 - 1246.8
prior RT     
prior C12-irradiation 6 pts    
median prior dose (GyE/Gy) 70 50 - 72   
median re-RT dose (GyE/Gy) 44.9 36.2 - 72.7   
median cumulative dose (GyE/Gy) 113 59 - 133   
time interval (months) 66 16 - 266