PIK3CA genotype and a PIK3CA mutation-related gene signature and response to everolimus and letrozole in estrogen receptor positive breast cancer.

Authors : Loi S, Michiels S, Baselga J, Bartlett JM, Singhal SK, Sabine VS, Sims AH, Sahmoud T, Dixon JM, Piccart-Gebhart M, Sotiriou C
Year : 2013
Journal : PLoS One
Volume : 8(1)
Pages : e53292