<i>ESR1</i> Promoter Hypermethylation Does Not Predict Atypia in RPFNA nor Persistent Atypia after 12 Months Tamoxifen Chemoprevention

Joseph C. Baker, Julie H. Ostrander, Siya Lem, Gloria Broadwater, Gregory R. Bean, Nicholas C. D’Amato, Vanessa Goldenberg, Craig Rowell, Catherine Ibarra-Drendall, Tracey Grant,

Cancer Epidemiology Biomarkers & Prevention · 2008 · 12 citations · 46 references

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Abstract

Results from this single institution pilot study provide evidence that, unlike for invasive breast cancer, ESR1 promoter hypermethylation and/or low ER expression is not a reliable marker of tamoxifen-resistant atypia.

References

46