%0 Journal Article %T SETER/PR: a robust 18-gene predictor for sensitivity to endocrine therapy for metastatic breast cancer %A Agnes Viale %A Alda Tam %A Bruno V. Sinn %A Christos Hatzis %A Christos Sotiriou %A Chunxiao Fu %A Daniel Booser %A Danielle N. Kwiatkowski %A Dilip Giri %A Eleni Andreopoulou %A Esmeralda C. Marginean %A Ioanna Laios %A Jennifer Litton %A Rachel M. Layman %A Rashmi Murthy %A Ravi Murthy %A Rebekah Gould %A Roberto Salgado %A Rosanna Lau %A Tari A. King %A Tsung-Heng Tsai %A V. Vicente Valero %A Victor Andrade %A W. Fraser Symmans %A Ya Zhang %A Yun Gong %J Archive of "NPJ Breast Cancer". %D 2019 %R 10.1038/s41523-019-0111-0 %X Feature selection process. We filtered probe sets based on performance in studies on technical and spatial reproducibility (i.e. intratumoral heterogeneity), association with ESR1 and PGR expression and association with proliferation. We applied additional filtering steps to reduce the signature to 18 robust probe set %K Predictive markers %K Breast cancer %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6542807/