Institut Curie, PSL Research University, Mines Paris Tech, INSERM U900, Paris 75005, France.|Département de Recherche Translationnelle, Institut Curie, PSL Research University, INSERM U830, Laboratoire RTOP (Recherche Translationelle en Oncologie Pédiatrique), SIREDO Oncology Center (Care, Innovation and research for children and AYA with cancer), Paris 75005, France.|Division of Oncology, Childrens Hospital of Philadelphia, Philadelphia, PA, USA.|Institut Curie, PSL Research University, NGS platform ICGex, Paris 75005, France.|Département de Recherche Translationnelle, Institut Curie, PSL Research University, INSERM U830, Laboratoire RTOP (Recherche Translationelle en Oncologie Pédiatrique), SIREDO Oncology Center (Care, Innovation and research for children and AYA with cancer), Paris 75005, France.|Département de Recherche Translationnelle, Institut Curie, PSL Research University, INSERM U830, Laboratoire RTOP (Recherche Translationelle en Oncologie Pédiatrique), SIREDO Oncology Center (Care, Innovation and research for children and AYA with cancer), Paris 75005, France.|Département de Recherche Translationnelle, Institut Curie, PSL Research University, INSERM U830, Laboratoire RTOP (Recherche Translationelle en Oncologie Pédiatrique), SIREDO Oncology Center (Care, Innovation and research for children and AYA with cancer), Paris 75005, France.|Unité de Génétique Somatique, Institut Curie, PSL Research University, Paris 75005, France.|Centre Léon-Bérard Laboratoire de Recherche Translationnelle, Lyon, France.|Centre National de Recherche en Génomique Humaine (CNRGH), Institut de biologie François Jacob, CEA, Evry 91057, France.|Centre National de Recherche en Génomique Humaine (CNRGH), Institut de biologie François Jacob, CEA, Evry 91057, France.|Centre National de Recherche en Génomique Humaine (CNRGH), Institut de biologie François Jacob, CEA, Evry 91057, France.|Institut Curie, PSL Research University, INSERM U830, SIREDO Oncology Center (Care, Innovation and research for children and AYA with cancer), Equipe labellisée Ligue Nationale contre le cancer, Paris 75005, France.|Institut Curie, PSL Research University, Mines Paris Tech, INSERM U900, Paris 75005, France.|Institut Curie, PSL Research University, INSERM U830, SIREDO Oncology Center (Care, Innovation and research for children and AYA with cancer), Equipe labellisée Ligue Nationale contre le cancer, Paris 75005, France.|Division of Oncology, Childrens Hospital of Philadelphia, Philadelphia, PA, USA.|Département de Recherche Translationnelle, Institut Curie, PSL Research University, INSERM U830, Laboratoire RTOP (Recherche Translationelle en Oncologie Pédiatrique), SIREDO Oncology Center (Care, Innovation and research for children and AYA with cancer), Paris 75005, France.|Institut Curie, PSL Research University, Mines Paris Tech, INSERM U900, Paris 75005, France.