Table 1 Clinical–pathological data

From: hERG1 channels are overexpressed in glioblastoma multiforme and modulate VEGF secretion in glioblastoma cell lines

Histopathological diagnosis

WHO grade

Sample no.

Sex

Age

Location of tumour

A

I

3

M

21

Chiasma

A

I

7

F

12

Right parietal

A

II–III

16

F

32

Left frontoinsular

A

II–III

17

F

50

Right frontotemporal

A

II–III

29

M

38

Left temporal

A (gemistocytic)

III

20

F

51

Left temporoparietal

A (anaplastic)

III

26

F

51

Mesial temporal

A (anaplastic)

III

30

F

60

Right frontolateral

GBM

IV

1

M

57

Right parietal

GBM

IV

2

F

72

Right frontal

GBM

IV

8

F

69

Left occipital

GBM

IV

10

F

75

Right parietoccipital

GBM

IV

11

M

44

Right frontoparietal

GBM (Sec)

IV

12

M

ND

Parietal

GBM (Gliosarcoma)

IV

13

M

50

Right occipital

GBM (Sec)

IV

14

F

46

Right frontal

GBM

IV

15

M

67

Right parasagittal

GBM

IV

5

F

67

Right frontoccipital

GBM

IV

6

M

58

Right temporoccipital

GBM

IV

18

F

53

White matter and thalamus

GBM

IV

19

M

47

Left temporal

GBM

IV

22

F

78

Left temporoparietal

GBM (Sec)

IV

23

F

37

Left frontoinsular

GBM

IV

24

M

37

Right temporal

GBM (Sec)

IV

28

M

31

Left frontal

GBM

IV

31

M

45

Left temporoinsular

GBM

IV

32

F

59

Left frontal

GBM

IV

33

M

53

Left frontotemporal

GBM

IV

34

F

68

Left parietal

GBM

IV

36

M

61

Right temporoccipital

GBM

IV

38

M

45

Left occipital

GBM

IV

39

M

69

Right parietal

GBM

IV

40

F

82

Left parietal

GBM

IV

41

F

74

Left fronto-insular

OD

II

9

M

70

Right frontotemporal

OD

II

21

F

74

Right frontal

OD

II

37

M

50

Left frontotemporal

OA

II–III

27

M

47

Left parietoccipital

OA

III

25

F

66

Left temporal

Ep

II

4

F

26

IV ventricle

Ep

III

35

M

33

IV ventricle

  1. A=astrocytoma; GBM=glioblastoma multiformis; OD=oligodendroglioma; OA=oligoastrocytoma; Ep=ependimoma; Sec=Secondary; M=male; F=female.