Brief report t ( 6 ; 14 ) ( p 22 ; q 32 ) : a new recurrent IGH @ translocation involving ID 4 in B-cell precursor acute lymphoblastic leukemia ( BCP-ALL )

1Leukaemia Research Cytogenetics Group, Cancer Sciences Division, University of Southampton, Southampton General Hospital, Southampton, United Kingdom; 2Medical Research Council (MRC) Toxicology Unit, University of Leicester, Leicester, United Kingdom; 3Institute of Human Genetics and 4Department of Pediatrics, University-Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany; 5Wessex Regional Genetics Laboratory, Salisbury District Hospital, Salisbury, United Kingdom; and 6Department of Haematology and Blood Transfusion, University College Hospital, London, United Kingdom