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| ID | Type | Description | Link |
|---|---|---|---|
| COG-AALL12B6 | Other Identifier | Children's Oncology Group | |
| NCI-2012-01981 | Registry Identifier | CTRP (Clinical Trial Reporting Program) |
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| Name | Class |
|---|---|
| National Cancer Institute (NCI) | NIH |
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RATIONALE: Testing for minimal residual disease in blood samples from patients with acute lymphoblastic leukemia may help doctors plan better treatment.
PURPOSE: This research trial studies a genetic test in detecting minimal residual disease in samples from younger patients registered on COG-AALL08B1 trial.
OBJECTIVES:
OUTLINE: Archived blood and tumor tissue samples are analyzed for MDR using deep sequencing of immunoglobulin heavy chain locus. MDR quantification results are then compared with the flow cytometry reference methods used in COG studies.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| gene expression analysis | Genetic | |||
| flow cytometry | Other | |||
| laboratory biomarker analysis | Other |
| Measure | Description | Time Frame |
|---|---|---|
| Sensitivity of deep sequencing of the immunoglobulin heavy chain locus in determining MRD in B-lineage ALL |
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DISEASE CHARACTERISTICS:
Samples from patients registered on the Children Oncology Group (COG)-AALL08B1 protocol and stored in the Hematopathology Laboratory at the University of Washington
PATIENT CHARACTERISTICS:
PRIOR CONCURRENT THERAPY:
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Samples from patients registered on the Children Oncology Group (COG - AALL08B1)
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| Name | Affiliation | Role |
|---|---|---|
| Brent Wood, MD, PhD | Seattle Cancer Care Alliance | Principal Investigator |
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| ID | Term |
|---|---|
| D007938 | Leukemia |
| ID | Term |
|---|---|
| D009370 | Neoplasms by Histologic Type |
| D009369 | Neoplasms |
| D006402 | Hematologic Diseases |
| D006425 | Hemic and Lymphatic Diseases |
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| ID | Term |
|---|---|
| D020869 | Gene Expression Profiling |
| D005434 | Flow Cytometry |
| ID | Term |
|---|---|
| D005821 | Genetic Techniques |
| D008919 | Investigative Techniques |
| D002469 | Cell Separation |
| D003584 | Cytological Techniques |
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| D019411 |
| Clinical Laboratory Techniques |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
| D003592 | Cytophotometry |
| D005470 | Fluorometry |
| D008163 | Luminescent Measurements |
| D010783 | Photometry |
| D002623 | Chemistry Techniques, Analytical |