Preterm Low Birth Weight Down Syndrome and Mieloid Leukemia

Introduction: Langdon Down syndrome (Trisomy 21) is the most common genetic compatible with survival. a chromosomal condition characterized by presence of an additional copy material on chromosome 21, either in full (trisomy or partially, due to translocation. Objective: The importance early detection Down's Syndrome and highlighting complications caused this syndrome. Material methods: In our study, we analyzed case premature LBW (Low Birth Weight), SGA (small gestational age), female, age-36 weeks, birth weight 1800 grams, from dispensary pregnancy morphology performed double test, diagnosed syndrome, examination laboratory paraclinic establishes diagnosis acute myeloid leukemia. He transferred pediatric oncohematology clinic leukemia confirmed, for which chemotherapy initiated. Conclusion: prognosis congenital depends immunocytological form tolerance newborn cytostatic therapy. Most time, their evolution unfavorable, leading death hemorrhages infections that may occur.