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Table 22 Suggested fractionation regimens for Unknown Primary (macroscopic disease present)

From: Technical guidelines for head and neck cancer IMRT on behalf of the Italian association of radiation oncology - head and neck working group

 

D (Gy)

d (Gy)

Fxs

OTT (wks)

Comment

CTV1

70

2

35

7

 
 

66

2.2

30

6

[168]

CTV2

63

1.8

35

7

 

CTV3

58.1

1.66

35

7

 
 

54

1.8

30

6

[168]