Table 2 Comparison of different treatment modalities by stage for SCCA patients treated at ACPs and CCPs. Percentage values in parentheses

Stage 0

n = 1351

n = 2227

S only

1016

1660

R only

19

32

C only

12

10

S + R

29

85

S + C

9

10

R + C

51

105

S + R + C

35

84

Other

180

241

S overall

1089 (80.6)

1839 (82.5)

R overall

134 (9.9)

306 (13.7)

C overall

107 (7.9)

209 (9.4)

Stage I

n = 2461

n = 4402

S only

655

990

R only

60

108

C only

22

28

S + R

109

208

S + C

27

41

R + C

716

1433

S + R + C

758

1437

Other

114

157

S overall

1459 (62.9)

2676 (60.8)

R overall

1643 (66.8)

3186 (72.4)

C overall

1523 (61.9)

2939 (66.8)

Stage II

n = 4512

n = 8453

S only

428

558

R only

164

313

C only

43

56

S + R

101

203

S + C

27

63

R + C

2634

5052

S + R + C

970

1950

Other

145

258

S overall

1526 (33.8)

2774 (32.8)

R overall

3869 (85.7)

7518 (88.9)

C overall

3674 (81.4)

7121 (84.2)

Stage III

n = 3744

n = 5396

S only

82

108

R only

132

193

C only

66

61

S + R

39

52

S + C

21

32

R + C

2684

3898

S + R + C

588

859

Other

132

193

S overall

730 (19.5)

1051 (19.5)

R overall

3443 (92)

5002 (92.6)

C overall

3359 (89.7)

4850 (89.9)

Stage IV

n = 698

n = 1070

S only

17

31

R only

43

69

C only

117

126

S + R

6

13

S + C

24

23

R + C

342

578

S + R + C

66

105

Other

83

125

S overall

113 (16.2)

172 (16.1)

R overall

457 (65.5)

765 (71.5)

C overall

549 (78.7)

832 (77.8)

Stage unknown

n = 1656

n = 2796

S only

371

521

R only

86

137

C only

45

88

S + R

37

50

S + C

20

30

R + C

535

1008

S + R + C

280

414

Other

282

548

S overall

708 (42.8)

1015 (36.3)

R overall

938 (56.6)

1609 (57.5)

C overall

880 (53.1)

1540 (55.1)