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Table 1 Real-time polymerase chain reaction results. Occurrence of a copy number variation at 14q12

From: Large scale copy number variation (CNV) at 14q12 is associated with the presence of genomic abnormalities in neoplasia

Cohort

Change

No Change

Total

χ2 p-value

Normal

2

23

25

 

CML* with der(9)+ deletion

5

2

7

≤ 0.001

CML no der(9) deletion

8

9

17

≤ 0.01

All CML

13

11

24

≤ 0.001

Paediatric Solid Tumor

21

22

43

≤ 0.001

All Tumors

34

33

67

≤ 0.001

  1. *Chronic myeloid leukemia
  2. +derivative 9 chromosome