Clinical Trials

Classical hematologyMyeloidOther hematologic neoplasm

282 enrolled 11 charts

GATA2 Deficiency, Anemia, Refractory, with Excess of Blasts, Myelodysplastic Syndromes, Leukemia, Myelomonocytic, Chronic

NCT05564390 2026-03-18

MYELOMATCH: A Screening Study to Assign People With Myeloid Cancer to a Treatment Study or Standard of Care Treatment Within myeloMATCH (MyeloMATCH Screening Trial)

Phase 2 Recruiting

2,000 enrolled

Myelodysplastic Syndromes, Myeloproliferative Disorders, Leukemia, Myeloid, Acute

NCT05600894 2026-03-18

Venetoclax in Combination With ASTX727 for the Treatment of Chronic Myelomonocytic Leukemia and Other Myelodysplastic Syndrome/Myeloproliferative Neoplasm

Classical hematologyMyeloidOther hematologic neoplasm

132 enrolled

Anemia, Refractory, with Excess of Blasts, Myelodysplastic Syndromes, Myeloproliferative Disorders, Leukemia, Myelomonocytic, Chronic, Myelodysplastic-Myeloproliferative Diseases

NCT06303193 2026-03-18

Pacritinib, a Kinase Inhibitor of CSF1R, IRAK1, JAK2, and FLT3, in Adults and Pediatric Participants 12 Years of Age or Older With Myelodysplastic Syndromes or Myelodysplastic/Myeloproliferative Neoplasms

Phase 1/2 Not yet recruiting

160 enrolled

Classical hematologyMyeloid

Anemia, Aplastic, Anemia, Refractory, with Excess of Blasts, Bone Marrow Diseases, Myelodysplastic Syndromes, Myeloproliferative Disorders

NCT06888323 2026-03-18

Testing an Anti-cancer Radio-Active Immunotherapy Called Lintuzumab Ac225 in Patients With High-Risk Myelodysplastic Syndrome That Has Not Responded to Other Treatment

Phase 1 Suspended

30 enrolled

Myeloid

Myelodysplastic Syndromes

NCT06904066 2026-03-18

Autologous T Cells Transduced With Retroviral Vectors Expressing TCRs for Participant-specific Neoantigens in Patients With Hematologic Malignancies

Phase 1 Recruiting

86 enrolled

Classical hematologyMyeloidOther hematologic neoplasm

Myelodysplastic Syndromes, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Hematologic Neoplasms, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma

NCT03816319 2026-03-17

TAK-243 in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Syndromes With Increased Blasts

Phase 1 Recruiting

42 enrolled

Anemia, Refractory, with Excess of Blasts, Myelodysplastic Syndromes, Leukemia, Myeloid, Acute

NCT06484062 2026-03-16

Testing the Anti-cancer Drug, Cirtuvivint, and Its Combination With ASTX727 to Improve Outcomes in Patients With Acute Myeloid Leukemia and Myelodysplastic Syndromes

Phase 1 Recruiting

54 enrolled

GATA2 Deficiency, Myelodysplastic Syndromes, Leukemia, Myeloid, Acute

NCT03772925 2026-03-03

Pevonedistat and Belinostat in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Syndrome

Phase 1 Terminated

18 enrolled 19 charts

Myelodysplastic Syndromes, Leukemia, Myeloid, Acute

NCT02381548 2026-01-30

Phase I Trial of AZD1775 and Belinostat in Treating Patients With Relapsed or Refractory Myeloid Malignancies or Untreated Acute Myeloid Leukemia

Phase 1 Terminated

20 enrolled

Blast Crisis, Myelodysplastic Syndromes, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute

NCT04802161 2025-12-19

Comparing the Addition of an Anti-Cancer Drug, Pomalidomide, to the Usual Chemotherapy Treatment (Daunorubicin and Cytarabine Liposome) in Newly Diagnosed Acute Myeloid Leukemia With Myelodysplastic Syndrome-Related Changes

50 enrolled 12 charts

Myelodysplastic Syndromes, Myeloproliferative Disorders, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic

NCT05918055 2025-12-02

Eltanexor (KPT-8602) With Inqovi (Decitabine-Cedazuridine) in High-Risk Myelodysplastic Syndromes

Phase 1/2 Terminated

3 enrolled 9 charts

Phase 1 Active not recruiting

Myelodysplastic Syndromes, Leukemia, Myeloid, Acute

NCT05146739 2025-11-12

Highest Dose of Uproleselan in Combination With Fludarabine and Cytarabine for Patients With Acute Myeloid Leukemia, Myelodysplastic Syndrome, or Mixed Phenotype Acute Leukemia Relapsed or Refractory That Expresses E-selectin Ligand on the Cell Membrane

8 enrolled

LymphoidMyeloidOther hematologic neoplasmPlasma cell

Myelodysplastic Syndromes, Leukemia, Biphenotypic, Acute, Leukemia, Myeloid, Acute

NCT02356159 2025-09-30

Study of Palifermin (Kepivance) in Persons Undergoing Unrelated Donor Allogeneic Hematopoietic Cell Transplantation

Phase 1/2 Completed

34 enrolled 18 charts

Hodgkin Disease, Leukemia, Lymphoma, Lymphoma, Non-Hodgkin, Multiple Myeloma, Myelodysplastic Syndromes

NCT03953898 2025-09-10

Using the Anticancer Drug Olaparib to Treat Relapsed/Refractory Acute Myeloid Leukemia or Myelodysplastic Syndrome With an Isocitrate Dehydrogenase (IDH) Mutation

14 enrolled 12 charts

Myelodysplastic Syndromes, Leukemia, Myeloid, Acute

NCT03813147 2025-04-13

Pevonedistat, Azacitidine, Fludarabine Phosphate, and Cytarabine in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Syndrome

12 enrolled 16 charts

Myelodysplastic Syndromes, Leukemia, Myeloid, Acute

NCT03092674 2025-01-16

Azacitidine With or Without Nivolumab or Midostaurin, or Decitabine and Cytarabine Alone in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndrome

Phase 2/3 Completed

76 enrolled 16 charts

GATA2 Deficiency, Myelodysplastic Syndromes, Leukemia, Myeloid, Acute

NCT01168219 2022-08-04

Busulfan, Fludarabine Phosphate, and Anti-Thymocyte Globulin Followed By Donor Stem Cell Transplant and Azacitidine in Treating Patients With High-Risk Myelodysplastic Syndrome and Older Patients With Acute Myeloid Leukemia

Classical hematologyMyeloidOther hematologic neoplasm

68 enrolled 11 charts

Anemia, Refractory, with Excess of Blasts, Leukemia, Erythroblastic, Acute, Leukemia, Megakaryoblastic, Acute, Leukemia, Monocytic, Acute, Myelodysplastic Syndromes, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Acute

NCT00488592 2021-07-12

Peptide Vaccinations to Treat Patients With Low-Risk Myeloid Cancers

10 enrolled 7 charts

Myelodysplastic Syndromes, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute

NCT01822509 2021-06-24

Ipilimumab or Nivolumab in Treating Patients With Relapsed Hematologic Malignancies After Donor Stem Cell Transplant

LymphoidMyeloidOther hematologic neoplasmPlasma cell

71 enrolled

Hodgkin Disease, Lymphoma, Non-Hodgkin, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Hematologic Neoplasms, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT00378534 2021-06-16

Methods to Enhance the Safety and Effectiveness of Stem Cell Transplants

116 enrolled 14 charts

Leukemia, Myelodysplastic Syndromes, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT00859586 2020-10-27

Mismatched Donor Lymphocyte Infusions for Relapsed Disease Following Allogeneic Stem Cell Transplantation

Phase NA Completed

8 enrolled 12 charts

Myelodysplastic Syndromes, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT01629082 2019-12-17

Clofarabine Followed By Lenalidomide for High-Risk Myelodysplastic Syndromes and Acute Myeloid Leukemia

4 enrolled

Phase EARLY_PHASE1 Completed

Bone Marrow Diseases, Myelodysplastic Syndromes, Neutropenia, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic

NCT00013533 2019-12-16

Pilot Study of Non-Myeloablative, HLA-Matched Allogeneic Stem Cell Transplantation for Pediatric Hematopoietic Malignancies

30 enrolled

LymphoidMyeloidOther hematologic neoplasmPlasma cell

Hodgkin Disease, Leukemia, Leukemia, Lymphoid, Lymphoma, Lymphoma, Non-Hodgkin, Myelodysplastic Syndromes, Neoplasms, Leukemia, Biphenotypic, Acute

NCT00001623 2019-12-12

Bone Marrow Transplant Studies for Safe and Effective Treatment of Leukemia

Phase NA Completed

41 enrolled

Graft vs Host Disease, Leukemia, Multiple Myeloma, Myelodysplastic Syndromes, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Hematologic Neoplasms, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT00101179 2019-10-18

MS-275 and Azacitidine in Treating Patients With Myelodysplastic Syndromes, Chronic Myelomonocytic Leukemia, or Acute Myeloid Leukemia

63 enrolled

LymphoidMyeloidOther hematologic neoplasmPlasma cell

Leukemia, Myelodysplastic Syndromes, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic

NCT00520130 2019-03-05

Chemotherapy and Unrelated Donor Stem Cell Transplantation for Patients With Cancers of the Blood and Immune System

Phase 1/2 Completed

92 enrolled 28 charts

Hodgkin Disease, Leukemia, Lymphoma, Multiple Myeloma, Myelodysplastic Syndromes

NCT00074490 2018-12-31

Donor Stem Cell Transplant With No or Low-Intensity Chemotherapy Using Sirolimus and Treated Immune Cells to Treat Blood and Lymph Cancers

Phase 2 Terminated

442 enrolled 17 charts

LymphoidMyeloidOther hematologic neoplasmPlasma cell

Leukemia, Lymphoma, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders

NCT00001873 2018-09-26

The Role of Cyclosporine in Blood Cell Transplants With T-Cell Add-Back for Blood Cancers

LymphoidMyeloidOther hematologic neoplasmPlasma cell

102 enrolled

Graft vs Host Disease, Lymphoma, Non-Hodgkin, Multiple Myeloma, Myelodysplastic Syndromes, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Hematologic Neoplasms, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT00061581 2018-09-26

Experimental Bone Marrow Transplant Protocol

LymphoidMyeloidOther hematologic neoplasmPlasma cell

14 enrolled

Graft vs Host Disease, Lymphoma, Non-Hodgkin, Myelodysplastic Syndromes, Myeloproliferative Disorders, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell

NCT00451048 2018-09-04

Sunitinib in Treating Patients With Myelodysplastic Syndromes or Chronic Myelomonocytic Leukemia

10 enrolled 9 charts

Myelodysplastic Syndromes, Leukemia, Myelomonocytic, Chronic

NCT00467961 2018-07-13

Stem Cell Transplantation for Patients With Cancers of the Blood

Classical hematologyLymphoidMyeloidOther hematologic neoplasm

61 enrolled 6 charts

Anemia, Refractory, with Excess of Blasts, Leukemia, Myelodysplastic Syndromes, Leukemia, B-Cell, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT01517035 2018-07-05

Improving Blood Stem Cell Collection and Transplant Procedures

Phase 1/2 Completed

43 enrolled

Leukemia, Myelodysplastic Syndromes, Leukemia, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT01757639 2018-03-21

Ipilimumab in Treating Patients With Relapsed or Refractory High-Risk Myelodysplastic Syndrome or Acute Myeloid Leukemia

42 enrolled

Myelodysplastic Syndromes, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic

NCT00270452 2017-07-02

Safety of Peptide Vaccination for Patients With Myelodysplastic Syndrome

9 enrolled

Myelodysplastic Syndromes, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute

NCT00025662 2016-10-28

Selective T-Cell Depletion to Reduce GVHD (Patients) Receiving Stem Cell Tx to Treat Leukemia, Lymphoma or MDS

Classical hematologyLymphoidMyeloidOther hematologic neoplasm

23 enrolled 11 charts

Anemia, Refractory, with Excess of Blasts, Graft vs Host Disease, Hodgkin Disease, Leukemia, Leukemia, Lymphoid, Leukemia, Myeloid, Lymphoma, Lymphoma, Non-Hodgkin, Myelodysplastic Syndromes, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT00000591 2016-04-15

T-Cell Depletion in Unrelated Donor Marrow Transplantation

MyeloidOther hematologic neoplasmPlasma cell

Graft vs Host Disease, Immune System Diseases, Leukemia, Myelodysplastic Syndromes

NCT00023530 2016-02-18

Blood and Marrow Transplant Clinical Research Network

Phase NA Completed

Graft vs Host Disease, Hematologic Diseases, Leukemia, Multiple Myeloma, Myelodysplastic Syndromes

NCT00079391 2015-10-26

Stem Cell Transplantation and T-Cell Add-Back to Treat Bone Marrow Malignancies

LymphoidMyeloidOther hematologic neoplasmPlasma cell

50 enrolled 12 charts

Graft vs Host Disease, Leukemia, Lymphoma, Non-Hodgkin, Myelodysplastic Syndromes, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Hematologic Neoplasms, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell

NCT00019656 2015-04-29

Perifosine in Treating Patients With Refractory Solid Tumors or Hematologic Cancer

Burkitt Lymphoma, Hodgkin Disease, Leukemia, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Myelodysplastic Syndromes, Myeloproliferative Disorders, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative

NCT00433745 2014-07-08

Wilm's Tumor 1 (WT1) Peptide Vaccine for High Risk Hematologic Malignancy

4 enrolled 6 charts

CNSClassical hematologyLymphoidMyeloidOther hematologic neoplasmSarcoma

Leukemia, Myelodysplastic Syndromes, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Acute, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT00084695 2014-01-10

Umbilical Cord Blood for Stem Cell Transplantation in Treating Young Patients With Malignant or Nonmalignant Diseases

Phase 2 Unknown

25 enrolled

Burkitt Lymphoma, Fanconi Anemia, Leukemia, Lymphoma, Myelodysplastic Syndromes, Neuroblastoma, Recurrence, Sarcoma, Leukemia, Myeloid, Chronic-Phase, Neuroectodermal Tumors, Primitive, Peripheral, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Leukemia, Myelomonocytic, Juvenile, Dendritic Cell Sarcoma, Interdigitating

NCT00008307 2014-01-06

Combination Chemotherapy Followed by Donor Bone Marrow Transplant or Peripheral Stem Cell Transplant in Treating Patients With Hematologic Cancer or Genetic Disorders

Phase 2 Unknown

52 enrolled

DermatologicLymphoidMyeloidOther hematologic neoplasmPlasma cellSarcoma

Congenital Abnormalities, Blast Crisis, Burkitt Lymphoma, Hodgkin Disease, Immunoblastic Lymphadenopathy, Leukemia, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Multiple Myeloma, Mycosis Fungoides, Myelodysplastic Syndromes, Recurrence, Sezary Syndrome, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Myeloid, Acute, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, Large-Cell, Anaplastic, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Precursor T-Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Dendritic Cell Sarcoma, Interdigitating, Intraocular Lymphoma

NCT00295997 2014-01-06

Donor Stem Cell Transplant in Treating Patients With Hematologic Cancer, Metastatic Kidney Cancer, or Aplastic Anemia

Phase NA Unknown

35 enrolled

GenitourinaryLymphoidMyeloidOther hematologic neoplasmPlasma cellSarcoma

Pdgfra-Associated Chronic Eosinophilic Leukemia, Congenital Abnormalities, Blast Crisis, Carcinoma, Renal Cell, Hodgkin Disease, Kidney Neoplasms, Leukemia, Lymphoma, Lymphoma, Follicular, Multiple Myeloma, Myelodysplastic Syndromes, Myeloproliferative Disorders, Polycythemia Vera, Recurrence, Thrombocythemia, Essential, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Prolymphocytic, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Neutrophilic, Chronic, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Leukemia, Myelomonocytic, Juvenile, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Dendritic Cell Sarcoma, Interdigitating, Primary Myelofibrosis

NCT00005863 2013-12-19

Combination Chemotherapy With or Without Filgrastim and/or Tretinoin in Treating Patients With Acute Myeloid Leukemia

Congenital Abnormalities, Leukemia, Erythroblastic, Acute, Leukemia, Leukemia, Megakaryoblastic, Acute, Leukemia, Monocytic, Acute, Myelodysplastic Syndromes, Myeloproliferative Disorders, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Acute, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative

NCT00005823 2013-12-18

Intensive Compared With Nonintensive Chemotherapy in Treating Older Patients With Acute Myeloid Leukemia or Myelodysplastic Syndrome

Classical hematologyMyeloidOther hematologic neoplasm

2,000 enrolled

Congenital Abnormalities, Anemia, Refractory, with Excess of Blasts, Leukemia, Erythroblastic, Acute, Leukemia, Leukemia, Megakaryoblastic, Acute, Leukemia, Monocytic, Acute, Myelodysplastic Syndromes, Myeloproliferative Disorders, Leukemia, Myeloid, Acute, Leukemia, Myelomonocytic, Chronic, Leukemia, Myelomonocytic, Acute, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative

NCT00008164 2013-12-18

Umbilical Cord Blood and Placental Blood Transplantation in Treating Patients With Hematologic Cancer or Aplastic Anemia

Phase 2 Unknown

30 enrolled

DermatologicLymphoidMyeloidOther hematologic neoplasmPlasma cellSarcoma

Congenital Abnormalities, Blast Crisis, Burkitt Lymphoma, Hodgkin Disease, Leukemia, Lymphoma, Lymphoma, Follicular, Lymphoma, Non-Hodgkin, Multiple Myeloma, Mycosis Fungoides, Myelodysplastic Syndromes, Myeloproliferative Disorders, Recurrence, Sezary Syndrome, Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Myeloid, Accelerated Phase, Leukemia, Myeloid, Chronic-Phase, Leukemia, Myeloid, Acute, Lymphoma, Large-Cell, Immunoblastic, Lymphoma, Large B-Cell, Diffuse, Lymphoma, T-Cell, Cutaneous, Lymphoma, B-Cell, Marginal Zone, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Neoplasms, Plasma Cell, Myelodysplastic-Myeloproliferative Diseases, Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative, Dendritic Cell Sarcoma, Interdigitating

NCT00003436 2013-12-04

Combination Chemotherapy With or Without Bone Marrow Transplantation in Treating Children With Acute Myeloid Leukemia