EBRO 2017

Contra-lateral Free Interval

0.2 0.4 0.6 0.8 1.0

Probabilities

Sporadic controls BRCA1/2 mutation carriers

p = 0.001

0 24 48 72 96 120 144 168 192 216 240

0.0

Time (months)

Number at risk 54

53 23

49 21

44 20

42 17

37 11

32

22

13

10

5

27

9

4

2

1

Mutation carriers (n=27) and their controls (n=54)