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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