[1] Inst Jules Bordet, Dept Med Oncol, Brussels, Belgium
[2] Mayo Clin, Div Biomed Stat & Informat, Jacksonville, FL 32224 USA
[3] Katholieke Univ Leuven, Lab Translat Breast Canc Res, Dept Oncol, Leuven, Belgium
[4] Inst Jules Bordet, Med Oncol, Brussels, Belgium
[5] Mayo Clin, Div Hematol & Oncol, Jacksonville, FL 32224 USA
[6] Indiana Univ Sch Med, Dept Pathol, Indianapolis, IN USA