Table 1c Patient demographics and pathological features for Pancreatico-biliary cancer

From: Human apurinic/apyrimidinic endonuclease (APE1) is a prognostic factor in ovarian, gastro-oesophageal and pancreatico-biliary cancers

Characteristics

No of patients

% of total number of recorded cases

Age (years)

 <40

0

 

 41–60

28

38.9

 >60

44

61.1

Sex

 Male

44

61.1

 Female

28

38.9

Grade

 Poor

14

19.4

 Well/moderate

49

68.1

 Unknown

9

12.5

Lymph node status

 Not involved

17

23.6

 Involved

46

63.9

 Unknown

9

12.5

Vascular invasion

 Negative

33

45.8

 Positive

37

51.4

 Unknown

2

2.8

Perineural invasion

 Negative

32

44.4

 Positive

39

54.2

 Unknown

1

1.4

T stage

 0

1

1.4

 1

7

9.7

 2

20

27.8

 3

40

55.6

 4

3

4.2

 Unknown

1

1.4

Outcome

 Alive

26

36.1

 Died of disease

30

41.7

 Died of other cause

16

22.2

Site

 Pancreatic

24

38.7

 Ampullary

20

32.3

 Cholangio

18

29