1. Institute of Pathology, University Medical Centre Mannheim, Heidelberg University, 68167 Mannheim, Germany
2. Department of Radiation Oncology, Technical University of Munich (TUM), Klinikum Rechts der Isar, 81675 München, Germany
3. Institute of Pathology, University Medical Hospital Heidelberg, Heidelberg University, 69120 Heidelberg, Germany
4. Mannheim Institute for Intelligent Systems in Medicine (MIISM), Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
5. Institute for Medical Statistics, University Medical Centre Mannheim, Heidelberg University, 68167 Mannheim, Germany
6. Diagnostic and Research Institute of Pathology, Medical University of Graz, 8036 Graz, Austria
7. Institute of Applied Pathology, 67346 Speyer, Germany
8. Interdisciplinary Center for Scientific Computing (IWR), Heidelberg University, 69120 Heidelberg, Germany