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| ID | Type | Description | Link |
|---|---|---|---|
| COG-ARST11B4 | Other Identifier | Children's Oncology Group | |
| NCI-2011-02858 | Registry Identifier | CTRP (Clinical Trial Reporting Program) | |
| ARST11B4 | Other Identifier | Children's Oncology Group |
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| Name | Class |
|---|---|
| National Cancer Institute (NCI) | NIH |
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RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
PURPOSE: This research trial studies biomarkers in tumor tissue samples from patients with rhabdomyosarcoma.
OBJECTIVES:
OUTLINE: Paraffin-embedded tumor tissue slides are analyzed for insulin-like growth factor I receptor (IGF-1R) expression by mass spectrometry and correlated with the results obtained by IHC assay.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| gene expression analysis | Genetic | |||
| immunohistochemistry staining method | Other | |||
| laboratory biomarker analysis | Other | |||
| mass spectrometry | Other |
| Measure | Description | Time Frame |
|---|---|---|
| Degree of surface IGF-IR expression in RMS tumor tissue | ||
| Feasibility and validity of a mass spectrometry assay for IGF-IR expression on paraffin-embedded tumor tissue |
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DISEASE CHARACTERISTICS:
Diagnosis of rhabdomyosarcoma
Available samples from the Cooperative Human Tissue Network (CHTN) bank
PATIENT CHARACTERISTICS:
PRIOR CONCURRENT THERAPY:
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Diagnosis of rhabdomyosarcoma.
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| Name | Affiliation | Role |
|---|---|---|
| Suman Malempati, MD | Doernbecher Children's Hospital at Oregon Health and Science University | Principal Investigator |
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| ID | Term |
|---|---|
| D012509 | Sarcoma |
| ID | Term |
|---|---|
| D018204 | Neoplasms, Connective and Soft Tissue |
| D009370 | Neoplasms by Histologic Type |
| D009369 | Neoplasms |
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| ID | Term |
|---|---|
| D020869 | Gene Expression Profiling |
| D007150 | Immunohistochemistry |
| D013058 | Mass Spectrometry |
| ID | Term |
|---|---|
| D005821 | Genetic Techniques |
| D008919 | Investigative Techniques |
| D006651 | Histocytochemistry |
| D003584 | Cytological Techniques |
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| D019411 |
| Clinical Laboratory Techniques |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
| D006652 | Histological Techniques |
| D007158 | Immunologic Techniques |
| D002623 | Chemistry Techniques, Analytical |