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Table 1 Correlation of chromosomal aneusomy with clinicopathological parameters

From: Polysomy of chromosome 17 in breast cancer tumors showing an overexpression of ERBB2: a study of 175 cases using fluorescence in situhybridization and immunohistochemistry

Parameter

Total

Disomy

Polysomy

Monosomy

Stage

    

   I

39

36

3

0

   II

46

35

11

0

   III

35

28

5

2

   IV

7

6

0

1

Nodal status

    

   pN-

35

29

5

1

   pN+

113

99

12

2

HG

    

   I

16

15

1

0

   II

55

42

12

1

   III

47

39

6

2

ER

    

   -

60

50

9

1

   +

85

71

12

2

PgR

    

   -

87

72

12

3

   +

58

48

10

0

p53

    

   -

87

72

14

1

   +

56

8

46

2

Relapse

    

   No

110

94

14

2

   Yes

36

27

8

1

  1. The mean age of patients was 62 years (range 30 to 94). ER, estrogen receptor; HG, histological grade; PgR, progesterone receptor.
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Breast Cancer Research

ISSN: 1465-542X

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