1502 / 1983
Patients
characteristics
BRCA1/2
carriers
n= 27
Non carriers
(n= 104)
Sporadic cases
(n= 261)
p
Median age (yrs)
Range
43
[26-60]
43.5
[24-78]
43
[23-79]
0.92
Premenopausal %
85
70
76
0.24
Mean interval btwn
diagn.& gen test (mths)
Range
39.5
[ -17 - 158]
38
[ 6 - 98]
-
-
Median probability of
being a carrier %
Range
90
[73 - 98]
50
[6 - 98]
0.002