Affiliation: | 2. Institute for Pathology, University Hospital Basel, Schoenbeinstrasse, Basel, Switzerland;3. Institute for Pathology, Medical University Innsbruck, Müllerstrasse, Austria;4. Department of Visceral, Transplantation and Thoracic Surgery, Medical University Innsbruck, Anichstrasse, Austria;6. Division of Hematology and Oncology, Department of Internal Medicine, Medical University Anichstrasse, Innsbruck, Austria. |