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Figure 7 | Breast Cancer Research

Figure 7

From: Identification by array comparative genomic hybridization of a new amplicon on chromosome 17q highly recurrent in BRCA1 mutated triple negative breast cancer

Figure 7

BRCA1 promotor methylation in breast cancer (BC). BRCA1 promoter methylation was analyzed in 20 luminal A, 22 luminal B, 21 HER2+, 15 unscreened TN, 21 non-mutated TN, 23 BRCA1-mutated triple-negative (TN) and 9 mutated non-TN BC. Methylation of the BRCA1 promoter was only detected in the unscreened (3/15, 20%) or non-mutated (7/21, 33%) TNBC.

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Breast Cancer Research

ISSN: 1465-542X

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