Fig. 1From: BRCA1 and BRCA2 germline mutations in Chinese Hakka breast cancer patientsLocations and frequency of mutation sites in BRCA1 and BRCA2. (A) Twenty-five mutation sites in the BRCA1 gene (B) Twenty-six mutation sites in the BRCA2 gene. C The number and proportion of different variant types in the BRCA1 gene. D The number and proportion of different variant types in the BRCA2 geneBack to article page