. Author manuscript; available in PMC: 2010 Mar 1.

Published in final edited form as: Am J Med Genet A. 2009 Mar;149A(3):349–356. doi: 10.1002/ajmg.a.32643

Table II. Family history obtained for SP Case 2.

High risk – maternal: Sister, mother and maternal aunt with breast cancer (N=28)

	Sister	Mother	Aunt
Identified relative	28 (100%)^*	28 (100%) P= 1.0^†	17 (61%) P= 0.001^†
Identified age of onset	24 (86%)	15 (54%) P= 0.012^†	9 (32%) P<0.001^†

Information volunteered by SP

^†

Compared to sister