[1] Univ Basel Hosp, Dept Biomed, Basel, Switzerland
[2] Univ Tubingen, Med Ctr 2, Dept Hematol & Oncol, Tubingen, Germany
[3] Univ Hosp Bonn, Sect Prostate Canc Res, Inst Pathol, Ctr Integrated Oncol Cologne Bonn, Bonn, Germany
[4] Univ Hosp Luebeck, Pathol, Lubeck, Germany
[5] Leibniz Res Ctr Borstel, Borstel, Germany
[6] Heidelberg Univ, Sch Med, Sect Mol Urooncol, Dept Urol, Heidelberg, Germany
[7] Univ Basel Hosp, Clin Hematol, Basel, Switzerland