Using a combination of whole-genome sequencing, haplotype sharing and the genealogies of the Icelandic population, Thorunn Rafnar, Kari Stefansson and colleagues identified a rare coding mutation in the gene of a BRCA1-interacting factor, BRIP1, that confers a high relative risk of ovarian cancer.
- Thorunn Rafnar
- Daniel F Gudbjartsson
- Kari Stefansson