LYMPHOID NEOPLASIA Brief report Mutation of the receptor tyrosine phosphatase PTPRC (CD45) in T-cell acute lymphoblastic leukemia

1Center for the Biology of Disease, VIB, Leuven, Belgium; 2Center for Human Genetics, KU Leuven, Leuven, Belgium; 3Department of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy; 4Division of Hematology, Department of Cellular Biotechnologies and Hematology, Sapienza University of Rome, Rome, Italy; 5Inserm U944 and Hematology Laboratory, Hôpital Saint-Louis, Institut Universitaire d’Hématologie, Université Paris Diderot, Paris, France; 6Laboratory Department of Hematology, AZ St Jan Brugge-Oostende AV, Brugge, Belgium; 7Pediatric Hemato-oncology, University Hospitals Leuven, Leuven, Belgium; and 8Centre National de la Recherche Scientifique Unité Mixte de Recherche 8147 and Department of Haematology, Hôpital Necker-Enfants-Malades Assistance Publique–Hôpitaux de Paris, Université Paris-5 Descartes Paris, France