DNA-methylation and genomic copy number in primary tumors and corresponding lymph node metastases in prostate cancer from patients with low and high Gleason score oleh Kristian Unger, Julia Hess, Vera Link, Alexander Buchner, Chukwuka Eze, Minglun Li, Christian Stief, Thomas Kirchner, Frederick Klauschen, Horst Zitzelsberger, Maximilian Niyazi, Ute Ganswindt, Nina-Sophie Schmidt-Hegemann, Claus Belka