1. Department of Oncology-Pathology (N.W., A.S., A.H., C.L.), SE-171 76 Stockholm, Sweden
2. Cancer Center Karolinska (N.W., A.S., A.H., C.L.), SE-171 76 Stockholm, Sweden
3. Department of Medicine, Division of Hematology (D.X.), SE-171 76 Stockholm, Sweden
4. Department of Pathology-Cytology (A.H.), SE-171 76 Stockholm, Sweden
5. Department of Clinical Neuroscience, Center for Molecular Medicine (V.V.), SE-171 76 Stockholm, Sweden
6. Department of Molecular Medicine and Surgery (M.B., J.Z.), Karolinska Institutet, SE-171 76 Stockholm, Sweden
7. Department of Breast and Endocrine Surgery (M.B., J.Z.), Karolinska University Hospital, SE-171 76 Stockholm, Sweden