Women's Health Weekly
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Breast Cancer
Study data from A.C. Fazza and colleagues update understanding of breast cancer
April 23rd, 2009
"Alu-PCR is a relatively simple technique that can be used to investigate genomic instability in cancer. This technique allows identification of the loss, gain or amplification of gene sequences based on the analysis of segments between two Alu elements coupled with quantitative and qualitative analyses of the profiles obtained from tumor samples, surgical margins and blood," scientists in Brazil report. "In this work, we used Alu-PCR to identify gene alterations in ten patients with invasive ductal breast cancer. Several deletions and insertions were identified, indicating genomic instability in the tumor and adjacent normal tissue. Although not associated with...
Source: Women's Health Weekly (2009-04-23)
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