- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01366157
Protein Biomarker Levels in Tissue Samples From Young Patients With Low-risk Hodgkin Lymphoma
Investigation to Evaluate the Levels of Human Germinal-center-Associated Lymphoma (HGAL) Protein in Pediatric Hodgkin Lymphoma and Correlate With Early Response
RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors identify and learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment.
PURPOSE: This research trial is studying protein biomarker levels in tissue samples from young patients with low-risk Hodgkin lymphoma.
Studieoversigt
Status
Betingelser
Detaljeret beskrivelse
OBJECTIVES:
- To investigate the variability of expression of human geminal-center-associated lymphoma (HGAL) protein in pediatric low-risk Hodgkin lymphoma.
- To assess the variability of HGAL staining between risk groups by comparing samples from subjects enrolled in the low-risk study AHOD0431 with subject samples enrolled in AHOD0031 for intermediate-risk classical Hodgkin Lymphoma (cHL).
- To assess the variability of HGAL staining by evaluating a tissue array created from subjects with intermediate-risk cHL.
- To correlate rapid or slow early-response in the intermediate-risk group with HGAL protein expression.
OUTLINE: Paraffin-embedded tissue samples and tissue microarrays are analyzed for protein expression by IHC.
Undersøgelsestype
Tilmelding (Faktiske)
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
DISEASE CHARACTERISTICS:
- Diagnosed with low-risk classical Hodgkin lymphoma (cHL)
- Samples available from patients enrolled in the low-risk study COG-AHOD0431 and in the intermediate-risk cHL study COG-AHOD0031
PATIENT CHARACTERISTICS:
- Not specified
PRIOR CONCURRENT THERAPY:
- Not specified
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
|---|
|
Variability of HGAL protein expression in pediatric patients with low-risk classical Hodgkin lymphoma (cHL)
|
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Variability of HGAL staining between low-risk and intermediate-risk pediatric patients with cHL
|
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Variability of HGAL staining as assessed by tissue array in pediatric patients with intermediate-risk cHL
|
|
Correlation of rapid or slow early response in the intermediate-risk group with HGAL protein expression
|
Samarbejdspartnere og efterforskere
Sponsor
Samarbejdspartnere
Efterforskere
- Ledende efterforsker: Frank G. Keller, MD, Emory Children's Center - Atlanta
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
- stadium IV barndom Hodgkin lymfom
- stadium III barndoms Hodgkin lymfom
- stadium I barndoms Hodgkin lymfom
- stadium II barndoms Hodgkin lymfom
- barndomslymfocytdominerende Hodgkin-lymfom
- barndomslymfocytudtømning Hodgkin lymfom
- barndom nodulær sklerose Hodgkin lymfom
- barndom blandet cellularitet Hodgkin lymfom
- childhood favorable prognosis Hodgkin lymphoma
- barndom nodulær lymfocyt dominerende Hodgkin lymfom
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- AHOD11B1
- COG-AHOD11B1 (Anden identifikator: Children's Oncology Group)
- CDR0000701020 (Anden identifikator: Clinical Trials.gov)
- NCI-2011-02859 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
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