1. Department of Hematology and
2. Department of Pathology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark;
3. Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark;
4. Center for non-coding RNA in Technology and Health, Department of Health Sciences, University of Copenhagen, Copenhagen, Denmark;
5. Department of Immunotechnology, CREATE Health, Lund University, Lund, Sweden;
6. Departments of Oncology and Pathology, Rikshospitalet, Oslo, Norway;
7. Department of Oncology, Skåne University Hospital, Lund, Sweden;
8. Department of Oncology, Uppsala University Hospital, Uppsala, Sweden;
9. Departments of Hematology and Oncology, Helsinki University Central Hospital, Helsinki, Finland;
10. Department of Pathology, Skåne University Hospital, Lund, Sweden;
11. Department of Immunology, Genetics, and Pathology, Uppsala University Hospital, Uppsala, Sweden;
12. Department of Pathology, Laboratory Diagnostics, Helsinki University Central Hospital, Helsinki, Finland; and
13. Department of Pathology, Division of Cancer Medicine and Surgery, Oslo University Hospital, Oslo, Norway