Leukemoid Reaction - 6 Studies Found Recruiting : Study of Blood Samples From Newborns With Down Syndrome : Leukemia : 2009-08-13 : Genetic: DNA analysis Genetic: RNA analysi Withdrawn : Low-Dose Cytarabine in Treating Infants With Down Syndrome and Transient Myeloproliferative Disorder : Leukemia : 2006-12-11 : Drug: cytarabine Given subcuta Completed : Studying Biomarker Expression in Samples From Patients With Down Syndrome and Acute Myeloid Leukemia or Other Transient Myeloproliferative Disorder : Leukemia : 2012-01-13 : Genetic: RNA analysis Genetic: reverse tra Completed : MK2206 in Treating Younger Patients With Recurrent or Refractory Solid Tumors or Leukemia : Accelerated Phase Chronic Myelogenous Leukemia Acute Leukemias of Ambiguous Lineage : 2010-10-29 : Drug: Akt inhibitor MK2206 Giv Completed : Low-Dose or High-Dose Conditioning Followed by Peripheral Blood Stem Cell Transplant in Treating Patients With Myelodysplastic Syndrome or Acute Myelogenous Leukemia : Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome Acute : 2006-05-02 : Radiation: total-body irradiation Active, not recruiting : Fludarabine Phosphate and Total-Body Radiation Followed by Donor Peripheral Blood Stem Cell Transplant and Immunosuppression in Treating Patients With Hematologic Malignancies : Acute Myeloid Leukemia/Transient Myeloproliferative Disorder Acute Undifferentiated Leukemia : 2001-04-10 : Drug: fludarabine phosphate Gi