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Table 3 Proportions of women with fluid-yielding ducts within the pooled group of 43 subjects

From: Patterns of reduced nipple aspirate fluid production and ductal lavage cellularity in women at high risk for breast cancer

Subjects

NAF+ women

P

 

Proportion

%

 

Women <50 years old (n = 22)

   

No risk reduction

11/12

92

 

Risk reduction

1/10

10

0.0003

BRCA -

10/12

83

 

BRCA +

2/10

20

0.008

   BRCA- women (n = 12)

   

No risk reduction

9/9

100

 

Risk reduction

1/3

33

0.045

   BRCA+ women (n = 10)

   

No risk reduction

2/3

66

 

Risk reduction

0/7

0

0.07

Women ≥50 years old (n = 21)

   

No risk reduction

6/7

86

 

Risk reduction

4/14

29

0.02

BRCA -

9/14

64

 

BRCA +

1/7

14

0.06

   BRCA- women (n = 14)

   

No risk reduction

6/6

100

 

Risk reduction

3/8

38

0.03

   BRCA+ women (n = 7)

   

No risk reduction

0/1

0

 

Risk reduction

1/6

17

1.000

  1. NAF, nipple aspirate fluid.