Article
Kinetics, prognostic and predictive values of ESR1 circulating mutations in metastatic breast cancer patients progressing on aromatase inhibitor.
Oncotarget - 15 Nov 2016
Clatot Florian, Perdrix Anne, Augusto Laetitia, Beaussire Ludivine, Delacour Julien, Calbrix Céline, Sefrioui David, Viailly Pierre-Julien, Bubenheim Michael, Moldovan Cristian, Alexandru Cristina, Tennevet Isabelle, Rigal Olivier, Guillemet Cécile, Leheurteur Marianne, Gouérant Sophie, Petrau Camille, Théry Jean-Christophe, Picquenot Jean-Michel, Veyret Corinne, Frébourg Thierry, Jardin Fabrice, Sarafan-Vasseur Nasrin, Di Fiore Frédéric
Abstract excerpt
PURPOSE: To assess the prognostic and predictive value of circulating ESR1 mutation and its kinetics before and after progression on aromatase inhibitor (AI) treatment. PATIENTS AND METHODS: ESR1 circulating D538G and Y537S/N/C mutations were retrospectively analyzed by digital droplet PCR after first-line AI failure in patients treated consecutively from 2010 to 2012 for hormone receptor-positive metastatic...
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