T 3 + 4

21

45.7%

24

70.6%

N-stage

N0

34

73.9%

13

38.2%

10.269

0.001

HS

N1, 2, 3

12

26.1%

21

61.8%

Stage

1 + 2

21

45.7%

5

14.7%

8.534

0.003

HS

3 + 4

25

54.3%

29

85.3%

Pre ?RT/CRT Hb level

<13

19

41.3%

10

29.4%

8.689

0.034

S

<12

0

0.0%

3

8.8%

>13

25

54.3%

16

47.1%

>12

2

4.4%

5

14.7%