Table 3: Treatment methods and BED

 

No.

RT1

RT2

RT3

RT1-ELF

RT2-LF

RT3-LF

TD

BED-2

BED-3

BED-10

CTX/IMT

 

/Enr

/Enr

/Enr

Gy/fr

Gy/fr

Gy/fr

Gy/fr

Gy

Gy

Gy

 

1

E/6

E/6

55/22

8/4

63/26

140

114

78

DX, PX, ETP

2

El/6

El/6

62.5/25

5/2

67.5/27

152

124

84

DX, IL-2, PX

3

E/12

E/9

62.5/25

7.5/3

70/28

158

128

88

ETP

4

E/9

E/6

62.5/25

7.5/3

70/28

158

128

88

IL-2, DX

5

E/6

E/6

65/26

7.5/3

72.5/29

163

133

91

PX, ETP  

6

E/9

E/6, 9

E/6

65/26

5/2

3.5/1

73.5/29

167

136

92

PX   

7

E/9

E/6, 9

E/6

45/18

15/6

12.5/5

72.5/29

163

133

91

DX

8

E/9

E/9

E/6

65/26

7.5/3

2.5/1

75/30

169

138

94

IL-2

9

X/4

X/4

E/6

60/24

10/4

5/2

75/30

169

138

94

DX

10

X/4

E/6

 

65/26

10/4

 

75/30

169

138

94

DX

 

RT: Radiotherapy, Enr: Energy (MeV or MV), ELF: Extended Local Field, LF: Local Field, TD: Total Dose, fr: Fractions,

BED: Biologically Effective Dose, CTX: Chemotherapy, IMT: Immunotherapy, E: Electron Beam, X: X-ray,

DX: Docetaxel, PX: Paclitaxel, ETP: Etoposide, IL-2: Recombinant Interleukin-2.

BED-2, BED-3, and BED-10 were calculated by the LQ model using assumed alpha/beta ratios of 2, 3, and 10, respectively.