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Table 1 Demographics of cases

From: Loss of H3K27 trimethylation is frequent in IDH1-R132H but not in non-canonical IDH1/2 mutated and 1p/19q codeleted oligodendroglioma: a Japanese cohort study

Diagnosis

Number of cases (n = 145)

Gender

Age

Male

Female

Range

Mean

Median

Oligodendroglioma

 

45

23

22

23–72

46.6

46

IDH Mut. astrocytoma (n = 30)

DA (II)

16

10

06

25–68

43.7

41

 

AA (III)

14

08

06

25–86

47.8

46

IDH Wt. astrocytoma (n = 16)

DA (II)

04

01

03

57–84

70.2

70

 

AA (III)

12

07

05

31–84

60

60.5

GBM IDH Wt

 

54

29

25

28–86

63.6

70

  1. Mut mutated, Wt wild type, DA diffuse astrocytoma, AA anaplastic astrocytoma, GBM glioblastoma