1. Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
2. Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02115, USA.
3. Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute and Harvard School of Public Health, Boston, MA 02115, USA.
4. Hematology-Oncology Division, Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02215, USA.
5. Center for Molecular Oncologic Pathology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.
6. Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA.
7. Division of Cancer Studies, King’s College London, London SE1 8UB, UK.
8. Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA.
9. Stem Cell Program, Children’s Hospital, Boston, MA 02115, USA.
10. Department of Urology, University of Washington Medical Center, Seattle, WA 98195, USA.
11. Puget Sound VA Health Care System, Seattle, WA 98108, USA.
12. Section of Pathological Anatomy, Polytechnic University of Marche Region, United Hospitals, 60126 Torrette, Ancona, Italy.
13. Pathology and Laboratory Medicine Institute, Glickman Urological and Kidney Institute, Department of Cancer Biology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA.