Figure 1From: Gross genomic alterations and gene expression profiles of high- grade serous carcinoma of the ovary with and without BRCA1 inactivation Similar histology and histograms from high-grade serous carcinoma of the ovary with different BRCA1 status. (a1, a2) BRCA1 loss due to genetic mutation. (b1, b2) BRCA1 loss through epigenetic promoter hypermethylation. (c1, c2) no BRCA1 loss.Back to article page