1. Department of Molecular Pathology; Institute of Pathology and Comprehensive Cancer Center Mainfranken, University of Würzburg; Würzburg Germany
2. Institute of Pathology; University of Ulm; Ulm Germany
3. TRON gGmbH-Translational Oncology; Johannes Gutenberg-University Medical Center; Mainz Germany
4. Johannes Gutenberg University Medical Center gGmbH; Mainz Germany
5. Division of Oncological Pathology; Aichi Cancer Center Research Institute; Nagoya Japan