1. Institute of Pathology Friedrich Alexander University Erlangen‐Nürnberg, University Hospital Erlangen Germany
2. Department of Pathology and Laboratory Medicine Aga Khan University Karachi Pakistan
3. Department of Pathology Memorial Sloan‐Kettering Cancer Center New York New York USA
4. Institute of Radiology, Friedrich Alexander University Erlangen‐Nürnberg University Hospital Erlangen Germany
5. Department of Surgery, Friedrich Alexander University Erlangen‐Nürnberg University Hospital Erlangen Germany
6. Institute of Pathology University Hospital Basel, University of Basel Basel Switzerland