Brief Report RED CELLS, IRON, AND ERYTHROPOIESIS Diminutive somatic deletions in the 5q region lead to a phenotype atypical of classical 5q2 syndrome

Steven and Alexandra Cohen Children’s Medical Center of New York, New Hyde Park, NY; Feinstein Institute for Medical Research, Manhasset, NY; University of Arkansas for Medical Sciences, Little Rock, AR; Dana-Farber Cancer Institute, Boston, MA; Harvard Medical School, Boston, MA; Department of Hematology, Brigham and Women’s Hospital, Boston, MA; Office of the Clinical Director, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD; Division of Genetics and Program in Genomics, The Manton Center for Orphan Disease Research, Children’s Hospital Boston, Boston, MA; Biochemistry/Molecular Biology, University of Louisville, Louisville, KY; Pediatric Oncology, The Johns Hopkins University, Baltimore, MD; and Genetics and Molecular Biology Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD