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Biology of paediatric leukaemia
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Edité par CCSD ; John Libbey Eurotext -
International audience. Paediatric cancers account for more than 2300 new cases per year in France, among which leukaemia are the most frequent (26%). Unlike adults, 80% of acute leukaemias in children are of lymphoid lineage (ALL) Acute lymphoblastic leukaemias develop in the bone marrow (BM) and leads to a defect in normal blood cell production. They also invade other tissues, especially peripheral blood, lymphoid organs (lymph nodes, spleen and, for T-ALL, thymus) and extramedullary sites such as central nervous system [...]