Figure 1From: A multi-institutional study of the prevalence of BRCA1 and BRCA2 large genomic rearrangements in familial breast cancer patients The study flowchart outlining the number of subjects and the genetic testing approach used in the study. A total of 221 familial breast cancer patients were included and MLPA analysis was performed for 143 patients who did not have small mutations in the BRCA1/2 genes.Back to article page