1. Institute of Pathology, Charité University Hospital; Berlin Germany
2. German Cancer Consortium (DKTK); partner site Berlin Germany
3. German Cancer Research Center (DKFZ); Heidelberg Germany
4. Research Laboratory of Pediatrics and Nephrology; Hungarian Academy of Sciences; Budapest Hungary
5. 2nd Department of Pediatrics; Semmelweis University; Budapest Hungary
6. MTA TTK Lendület Cancer Biomarker Research Group; Budapest Hungary
7. Interdisciplinary Breast Center; Charité University Hospital; Berlin Germany
8. Department of Pathology; DRK Kliniken Berlin; Germany
9. Genome Center; University of California Davis; CA USA