Table 2 Results from interphase FISH analysis of the 12 cervical adenocarcinomas

From: Frequent gain of the human telomerase gene TERC at 3q26 in cervical adenocarcinomas

       

Signals per cell: mean (range)

Relative TERC vs

 

Case no

Nuclei counted

‘Diploid’ (2-2-2) (%)

‘Nondiploid’a (%)

‘Tetraploid’ (4-4-4) (%)

Nuclei with >2 TERC (%)

‘Nondiploid’ with >2 TERC (%)

CEP7

CEP3

TERC

CEP7

CEP3

Most common ‘nondiploid’ patterns

 1

376

33

67

1

66

99

2.2 (2–5)

2.2 (2–5)

3.0 (2–8)

1.4

1.4

(2-2-3) (2-2-4)

 2

391

31

69

0

64

92

2.1 (2–4)

2.1 (2–4)

3.2 (2–7)

1.5

1.6

(2-2-4) (2-2-3) (2-2-5)

 3

215

27

73

12

68

94

3.0 (2–6)

3.1 (2–8)

3.3 (2–9)

1.1

1.1

(4-4-4) (4-3-4) (4-3-3) (3-3-3) (3-4-4)

 4

466

40

60

0

59

99

2.0 (1–4)

3.2 (2–5)

4.4 (2–12)

2.1

1.4

(2-4-6) (2-3-5) (2-4-5) (2-4-7)

 5

336

68

32

1

27

86

2.1 (2–4)

2.1 (2–4)

2.4 (2–6)

1.1

1.1

(2-2-3) (2-2-4) (2-3-2)

 6

641

69

31

1

28

92

2.0 (0–4)

2.3 (2–8)

2.6 (2–8)

1.3

1.1

(2-3-4) (2-3-5) (2-2-3) (2-3-3)

 7

412

28

72

0

71

99

2.1 (2–4)

2.1 (2–8)

4.2 (2–15)

2.0

2.0

(2-2-5) (2-2-4) (2-2-6) (2-2-3)

 8

626

46

54

1

54

98

2.0 (2–4)

2.2 (2–5)

2.9 (2–12)

1.4

1.3

(2-2-4) (2-2-3) (2-3-3) (2-2-5)

 9

253

29

71

0

64

91

2.6 (2–5)

3.0 (2–7)

3.4 (2–11)

1.3

1.1

(2-2-3) (2-3-3) (2-2-4) (3-2-2) (3-4-4)

10

286

30

70

0

66

95

2.7 (2–7)

2.9 (2–7)

5.2 (2–22)

2.0

1.8

(2-2-4) (2-2-3) (2-2-5) (2-2-6)

11

393

79

21

4

18

83

2.2 (2–6)

2.2 (2–6)

2.3 (2–6)

1.04

1.04

(2-2-3) (4-4-4) (2-3-2)

12

208

20

80

0

79

99

1.9 (0–4)

2.0 (0–5)

3.0 (2–7)

1.6

1.5

(2-2-3) (2-2-4)

  1. aBackground level of deviation from (2-2-2) in normal nuclei is less than 2% (Heselmeyer-Haddad et al, 2003).
  2. FISH=fluorescence in situ hybridisation.