G-protein-coupled estrogen receptor GPER-1 expression in hormone receptor-positive breast cancer is associated with poor benefit of tamoxifen.
Tanja IgnatovMaria ClausNorbert NassJohannes HaybaeckBernd SeifertThomas KalinskiOlaf OrtmannAtanas IgnatovPublished in: Breast cancer research and treatment (2018)
GPER-1 expression is a favorable prognostic factor in breast cancer patients. Its predictive role for poor benefit form tamoxifen treatment should be investigated in further studies.