Researchers have discovered a gene that when mutated can cause lymphoedema (swollen limbs due to a failure of the lymph system), immune abnormalities, deafness and leukaemia. The identification of the gene responsible for causing this rare combination of medical conditions, known as Emberger syndrome, could allow earlier identification and treatment of those at risk. This study, which is published online in the journal Nature Genetics this week (Sunday 4 September), showed that it is caused by a mutation in the GATA2 gene...

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