[1] Univ Med Ctr Hamburg Eppendorf, Univ Comprehens Canc Ctr Hamburg, Oncol & Bone Marrow Transplantat Sect Pneumol, Dept Hematol,Hubertus Wald Tumorzentrum, D-20246 Hamburg, Germany
[2] Univ Med Ctr Hamburg Eppendorf, Dept Tumor Biol, Ctr Med Expt, D-20246 Hamburg, Germany
[3] Hannover Med Sch, Dept Hematol Hemostasis Oncol & Stem Cell Transpl, Hannover, Germany
[4] Univ Med Ctr Hamburg Eppendorf, Res Dept Cell & Gene Therapy, Clin Stem Cell Transplantat, Univ Canc Ctr Hamburg, D-20246 Hamburg, Germany
[5] Univ Med Ctr Schleswig Holstein, Dept Pediat, Kiel, Germany
[6] Univ Med Ctr Hamburg Eppendorf, Inst Neuropathol, D-20246 Hamburg, Germany
[7] Univ Bergen, Dept Biomed, Bergen, Norway
[8] Univ Bergen, Ctr Canc Biomarkers, Bergen, Norway
[9] VIB, Lab Angiogenesis & Neurovasc Link, Vesalius Res Ctr, Louvain, Belgium
[10] Katholieke Univ Leuven, Lab Angiogenesis & Neurovasc Link, Vesalius Res Ctr, Louvain, Belgium