Author information:
(1)Pediatric Unit, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Via 
Venezian 1, 20133, Milano, Italy. maura.massimino@istitutotumori.mi.it.
(2)Pediatric Unit, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Via 
Venezian 1, 20133, Milano, Italy.
(3)Medical Statistics, Biometry and Bioinformatics Unit, Fondazione IRCCS 
Istituto Nazionale dei Tumori (INT), Via Venezian 1, 20133, Milano, Italy.
(4)Department of Neuroradiology, University of Würzburg, Josef-Schneider-Str.11, 
97080, Wurzburg, Germany.
(5)Genetics Unit, Pathology Department, Ospedale S. Anna, San Fermo della 
Battaglia, 22100, Como, Italy.
(6)Radiotherapy Unit, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Via 
Venezian 1, 20133, Milano, Italy.
(7)Radiological and Oncological Sciences Department, Universita` Sapienza, Viale 
del Policlinico, 00151, Roma, Italy.
(8)Pathology Department, Universita` Sapienza, Viale del Policlinico, 00151, 
Roma, Italy.
(9)Radiology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Via 
Venezian 1, 20133, Milano, Italy.
(10)Neuropathology Unit, IRCCS Istituto Neurologico Carlo Besta, Via Celoria, 
20133, Milano, Italy.
(11)Human Tumor Immunobiology Unit, Fondazione IRCCS Istituto Nazionale dei 
Tumori (INT), Via Venezian 1, 20133, Milano, Italy.
(12)Physiopathology Department, State Medical School, Via Festa del Perdono, 
20100, Milano, Italy.
(13)Neuro-Oncology Unit, Ospedale Meyer, Viale Pieraccini 24, 50139, Firenze, 
Italy.
(14)Molecular Therapies Unit, Fondazione IRCCS Istituto Nazionale dei Tumori 
(INT), Via Venezian 1, 20133, Milano, Italy.
(15)Department of Pediatric Hematology/Oncology, University of Bonn Medical 
School, Bonn, Germany.
(16)Oncoscience AG, Hafenstraße 32, 22880, Wedel, Germany.