Table 1 The characteristics of studies examining the prevalence of ATM variants in women with breast cancer

de Souza Timoteo et al. [26]

Brazil

All

10.53

Not determined

Prodosmo et al. [27]

Italy

All

1.41

Negative

Broeks et al. [28]

Amsterdam

All

8.54

Negative

Substitution

3.66

Negative

Broeks et al. [29]

Netherlands

Substitution

51

Positive

Deletion

0.41

Positive

Insertion

0.53

Positive

All

24.15

Positive

Szabo et al. [30]

France

Substitution

0.83

Negative

Atencio et al. [31]

New York

All

6.67

Not determined

Aloraifi et al. [32]

Ireland

All

4.81

Negative

Fostira et al. [33]

Greece

All

1.96

Positive

Birrell et al. [34]

Australia

Substitution

25

Not determined

Lindeman et al. [35]

Australia

Substitution

1.41

Negative

Brunet et al. [36]

Spain

Deletion

2.33

Negative

All

30.23

Negative

Substitution

6.98

Negative

Insertion

6.98

Negative

Soukupova et al. [37]

Czech Republic

All

1.86

Negative

Substitution

0.62

Negative

Olsen JH et al. [24]

Denmark

All

0.46

Negative

La Paglia et al. [38]

France

All

2.46

Negative

Substitution

6.56

Negative

Minion et al. [39]

USA

All

0.85

Negative

Pinto et al. [40]

Portugal

All

5.13

Positive

Buys et al. [41]

Utah

All

9.73

Negative

Ohnami et al. [42]

japan

All

3.33

Positive

Bozhanov et al. [43]

Bulgaria

All

7.59

Positive

Dörk et al. [44]

Germany

Deletion

0.52

Not determined

All

2.08

Not determined

Substitution

23.5

Not determined

Buchholz et al. [45]

Texas

All

38.46

Not determined

Substitution

11.19

Not determined