BRCA1 and cancer: The highest number of variants was found in the following genes: BRCA1 (52.9%; 45/85) with the most common variant p.Gln1756ProfsTer74 in 26.7% (12/45), BRCA2 (22.4%; 19/85) and other cancer associated genes constituting 24.7% (21/85) of variants.