1. Prostate Cancer Group, INSERM U981, Gustave Roussy, Villejuif, F-94805, France
2. INSERM U981, LabEx LERMIT, Gustave Roussy
3. University Paris-Sud 11, France
4. INSERM U985, Gustave Roussy
5. Department of Pathology, HistoCytoPathology Unit, Translational Research Laboratory and Biobank, Gustave Roussy
6. Department of Medicine, Gustave Roussy