Figure 2From: Contribution of the Defective BRCA1, BRCA2 and CHEK2 Genes to the Familial Aggregation of Breast Cancer: a Simulation Study Based on the Swedish Family-Cancer DatabaseRelative risk of breast cancer for sisters of women with breast cancer in Sweden and effect of BRCA1, BRCA2 and CHEK2 mutations on the relative risk of breast cancer for sisters of affected women. Both the cases and the probands are restricted to the indicated ageBack to article page