Author information:
(1)Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), 
Heidelberg, Germany.
(2)Department of Developmental Neurobiology, St Jude Children's Research 
Hospital, Memphis, Tennessee, USA.
(3)Division of Theoretical Bioinformatics, German Cancer Research Center (DKFZ), 
Heidelberg, Germany.
(4)Division of Applied Bioinformatics, German Cancer Research Center (DKFZ), 
Heidelberg, Germany.
(5)Department for Bioinformatics and Functional Genomics, Institute for Pharmacy 
and Molecular Biotechnology (IPMB) and BioQuant, Heidelberg University, 
Heidelberg, Germany.
(6)Developmental &Stem Cell Biology Program, The Hospital for Sick Children, 
Toronto, Ontario.
(7)Division of Molecular Genetics, German Cancer Research Center (DKFZ), 
Heidelberg, Germany.
(8)Biotech Research &Innovation Centre (BRIC), Copenhagen University and Finsen 
Laboratory, Rigshospitalet, Denmark.
(9)Department of Biological Engineering, Massachusetts Institute of Technology, 
Cambridge, Massachusetts, USA.
(10)German Cancer Consortium (DKTK), Heidelberg, Germany.
(11)Genome Biology Unit, European Molecular Biology Laboratory (EMBL), 
Heidelberg, Germany.
(12)Max Planck Institute for Molecular Genetics, Department of Vertebrate 
Genomics, Berlin, Germany.
(13)Department of Structural Biology, St Jude Children's Research Hospital, 
Memphis, Tennessee, USA.
(14)Broad Institute of Harvard and MIT, Cambridge, Massachusetts, USA.
(15)Heidelberg Center for Personalized Oncology (DKFZ-HIPO), German Cancer 
Research Center (DKFZ), Heidelberg, Germany.
(16)Medical Faculty Heidelberg, Heidelberg University, Heidelberg, Germany.
(17)Department of Pediatric Hematology and Oncology, Heidelberg University 
Hospital, Heidelberg, Germany.
(18)Genomics and Proteomics Core Facility, German Cancer Research Center (DKFZ), 
Heidelberg, Germany.
(19)Department of Oncology, St Jude Children's Research Hospital, Memphis, 
Tennessee, USA.
(20)Department of Computational Biology, St Jude Children's Research Hospital, 
Memphis, Tennessee, USA.
(21)Department of Oncogenomics, Amsterdam Medical Center, Amsterdam, 
Netherlands.
(22)Department of Neuropathology, NN Burdenko Neurosurgical Institute, Moscow, 
Russia.
(23)Department of Pediatrics, Papé Family Pediatric Research Institute, Knight 
Cancer Institute, Oregon Health and Science University, Portland, Oregon, USA.
(24)Department of Neurology, Boston Children's Hospital and Harvard Medical 
School, Boston, Massachusetts, USA.
(25)Department of Neurosurgery, University Clinic, Heidelberg University, 
Heidelberg Hospital, Germany.
(26)Department of Neurosurgery, University Hospital Tübingen, Tübingen, Germany.
(27)Department of Hematology and Oncology, Children's University Hospital 
Tübingen, Tübingen, Germany.
(28)Department of Neurosurgery, David Geffen School of Medicine at UCLA, Los 
Angeles, California, USA.
(29)Developmental Tumor Biology Laboratory, Hospital Sant Joan de Déu, 
Barcelona, Spain.
(30)Department of Pathology, Duke University, Durham, North County, USA.
(31)Department of Pediatrics, McGill University, Montreal, Quebec, Canada.
(32)Department of Neurosurgery, Kitasato University School of Medicine, 
Sagamihara, Japan.
(33)Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, British 
Columbia, Canada.
(34)Department of Neuropathology, Heidelberg University Hospital, Heidelberg, 
Germany.
(35)Division of Neurosurgery, Hospital for Sick Children, Toronto, Ontario, 
Canada.