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Table 1 Summary of number patients and studies

From: Seventeen years after BRCA1: what is the BRCA mutation status of the breast cancer patients in Africa? – a systematic review

Study

Total Pt

Family Hx

Young

Control

BRCA1

BRCA2

  

SUB-SAHARAN AFRICA

   

Yawitch

206

11

0

0

00

0

Gao

70

1

70

0

2

1

Fackenthal

39

1

39

74

1

0

Zhang B

365

UNSELECTED

177

1

 

Masri

20

4

   

1

Awadelkarim

35

(1Male)

34

0

2

3

Zhang J

352

     

Stoppa Lyonnet

NI

1

  

1

 

Van der Merwe

16

16

    

TOTAL

752

     
  

NORTH AFRICA

   

Balci

33

33 (3 Male)

0

0

0

0

Ozdag

50(10 Male)

13

27

0

  

Yazici

105

53

52

0

7

2

Urhammer

64

13

51

   

Troudi

36

36

    

Cherbal

86

     

Mahfoudh et al. (2011)

24

   

4

 

TOTAL

398

     

GRAND TOTAL

1150