Women's Health Weekly
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Breast Cancer
Scientists at University of Athens, Medical Department target breast cancer
August 21st, 2008
"Cells with distinct phenotypes and stem cell-like properties have been reported to exist in breast cancer. The aim of the present study was to investigate the clinicopathologic and prognostic significance of the CD44(+)/CD24(-/low) and CD44(-)/CD24(+) tumor phenotypes' prevalence," researchers in Athens, Greece report. "Double immunohistochemistry was applied on a series of 155 paraffin-embedded breast tissue specimens to detect CD44 and CD24. Evaluation of the phenotypes was performed by image analysis. The prevalence of CD44(+)/CD24(-/low) and CD44(-)/CD24(+) tumor cells was 58.7% and 82.6%, respectively. The dominance of the CD44(+)/CD24(-/low) tumor cells was...
Source: Women's Health Weekly (2008-08-21)
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