Table 4 Suggested fractionation regimens for postoperative setting of oral cavity cancers

Daly et al., [83]

CTV2

66

2.2

30

6

For positive margins or ECE

Yao et al., [82]

64-66

2

32-33

6.5

Sequential boost for extracapsular extension, positive or close margins, bone or soft-tissue involvement.

60

2

30

6

63

1.8

30

6

CTV3

54

1.8

30

6

Daly et al., [83]

50.1

1.67

30

6

58.1

1.66

35

7