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Table 2 Summary of the Z statistics for human chromosomes for each test sample from the CGMA analysis. A Z-statistics of 1.96 corresponds to α = 0.05, or 95% confidence that the expression bias in the chromosome was not due to chance. A Z-statistic of 2.58 corresponds to 99% confidence. Chromosomes exhibiting unidirectional bias with at least 95% confidence have positive sign denoting up-regulation or negative sign for denoting down-regulation.

From: Bioinformatics approaches for cross-species liver cancer analysis based on microarray gene expression profiling

Chromosome Region

Adenoma sample 1

Adenoma sample 2

Carcinoma sample 1

Carcinoma sample 2

Karyotype results in CGAP # Citations (# Patients)

1.p

2.06

2.67

-1

1.5

1 (1)

7.p

0.82

2.45

-0.58

1.34

8 (34)

9.p

1.41

1.41

-2.24

-2

5 (23)

11.p

1

2.53

0.82

0.82

4 (10)

11.q

0.63

2.29

0.23

0

4 (10)

12.p

1.63

2.24

0

-1

2 (4)

12.q

2.13

2.2

1.96

1.94

2 (4)

14.-

1.73

2.84

2.24

2.56

 

16.-

2.84

3.13

0

0

1 (1)

17.q

0.65

2

0.5

0

1 (6)

19.p

2.83

3.15

2.84

1.67

 

19.q

2.2

2.83

2.83

1.7

 

20.q

3.27

0.71

1.6

1.81

5 (20)

21.-

2.53

3

0

1.67

 

22.-

1.94

2.67

0.71

1.63

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