BRCA1 and BRCA2 mutations among ovarian cancer patients from Colombia

► 15.6% of patients with ovarian cancer carry a mutation in BRCA1 or BRCA2. ► 13.5 of patients with ovarian cancer carry a BRCA1 mutation. ► 11.5% of all ovarian cancer patients carry a single BRCA1 mutation known to be a Colombian founder mutation.