NCT00899873 Biomarkers in Samples From Patients With Chronic Lymphocytic Leukemia Treated on Clinical Trial ECOG-2997 Status COMPLETED Phase N/A
NCT00899795 Evaluating Cell Damage in Patients With Acute Myeloid Leukemia, Myelodysplastic Syndromes, or Fanconi Anemia; in Patients Who Were Exposed to Alkylating Agents; and in Healthy Volunteers Status COMPLETED Phase N/A
NCT00899743 S9333A Study of Blood and Bone Marrow Samples From Patients With Previously Untreated Primary Acute Myeloid Leukemia Status COMPLETED Phase N/A
NCT00899652 DNA Analysis of Bone Marrow and Blood Samples From Young Patients With Acute Myeloid Leukemia or Acute Lymphoblastic Leukemia Status COMPLETED Phase N/A
NCT00899366 DNA Analysis of Tissue From Patients With T-Cell Acute Lymphoblastic Leukemia Status COMPLETED Phase N/A
NCT00899327 Biomarkers in Patients at Risk of Developing Myelodysplastic Syndrome or Other Disorders and in Healthy Participants Status UNKNOWN Phase N/A
NCT00899171 S9031-S9126-S9333-S9500-A, Studying Bone Marrow and Blood Samples From Patients With Acute Myeloid Leukemia Status COMPLETED Phase N/A
NCT00899015 Assessing Arsenic Trioxide in Young Patients With Leukemia or Lymphoma Who Were Treated on Clinical Trial NCI-00-C-0070J Status COMPLETED Phase N/A
NCT00898469 Identifying Risk Factors for Bone Tissue Death in Young Patients With Acute Lymphoblastic Leukemia Treated on Clinical Trial CCG-1882 Status COMPLETED Phase N/A
NCT00898456 Multidrug Resistance Genes in Patients With Acute Myeloid Leukemia Status ACTIVE_NOT_RECRUITING Phase N/A
NCT00898261 Gene Expression in Tissue From Patients With Acute Lymphoblastic Leukemia Status COMPLETED Phase N/A
NCT00898118 Studying Blood Samples in Young Patients With Cytopenia After a Donor Stem Cell Transplant Status UNKNOWN Phase N/A
NCT00898092 Genetics Study of Tissue Collected From Patients With Acute Myeloid Leukemia Status UNKNOWN Phase N/A
NCT00897936 DNA Analysis of Tumor Tissue From Patients With Acute Myeloid Leukemia Status COMPLETED Phase N/A
NCT00897767 Collecting Tissue Samples From Patients With Leukemia or Other Blood Disorders Planning to Enroll in an ECOG Leukemia Treatment Clinical Trial Status COMPLETED Phase N/A
NCT00897559 Study of Bone Marrow Samples From Patients With Acute Leukemia Status COMPLETED Phase N/A
NCT00897182 Identifying Cancer Genes in in Blood and Bone Marrow Samples From Patients With Acute Myeloid Leukemia Status COMPLETED Phase N/A
NCT00897078 Study of Metabolic Syndrome in Young Patients Who Are Acute Lymphoblastic Leukemia Survivors and Their Healthy Siblings Status COMPLETED Phase N/A
NCT00896766 Laboratory Study of Lymphoblasts in Young Patients With High-Risk Acute Lymphoblastic Leukemia Status COMPLETED Phase N/A