[1] University Hospital of Schleswig-Holstein (UKSH),Department of Haematology and Oncology
[2] German Armed Forces Hospital Ulm,Department of Haematology and Oncology
[3] University Hospital of Schleswig-Holstein,Department of Radiation Oncology
[4] University Hospital of Schleswig-Holstein,Department of Internal Medicine I
[5] Reference Center for Lymph Node Pathology and Haematopathology,Department of Haematology and Oncology
[6] Sana Hospitals,undefined