Median survival duration in months

Pts

No.

Prognostic factor

p

OS

p

PFS

39 -

14 -

58

All patients

NS

34

40

NS

13

16

38

20

Sex

Ÿ Male

Ÿ female

NS

50

36

NS

29

11

18

40

WHO PS

Ÿ 0.1

Ÿ >2

NS

39

40

NS

12

15

26

32

Bulky disease

Ÿ Yes

Ÿ No

NS

49

30

0.03

20

11

27

31

Stage before LTBI

Ÿ II/III

Ÿ IV

NS

53

24

0.05

23

9

13

45

No. of chemotherapy

Ÿ 1 - 2 regimen

Ÿ >3 regimen

NS

33

44

NS

13

18

22

36

B symptoms

Ÿ Yes

Ÿ No

NS

21

44

NS

10

19

17

41

Extra nodal disesae

Ÿ Yes

Ÿ No

NS

32

43

NS

13

17

23

35

IFRT

Ÿ Yes

Ÿ No

0.05

49

28

0.01

24

7

40

12

Response to LTBI

Ÿ CR/PR

Ÿ SD