Update Swiss guideline for counselling and testing for predisposition to breast, ovarian, pancreatic and prostate cancer

This paper presents the Swiss guideline for genetic counselling and testing of individuals with an increased probability for carrying mutations in high risk cancer predisposition genes, particularly BRCA1 and BRCA2. It aims to help providers of genetic counselling to identify valuable candidates for testing and serves as a basis for reimbursement claims to Swiss insurance companies