Biomarker Expression in Samples From Young Patients With Anaplastic Large Cell Lymphoma

NCT ID: NCT01366170

Last Updated: 2016-05-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

7 participants

Study Classification

OBSERVATIONAL

Study Start Date

2011-05-31

Brief Summary

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RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer. it may also help doctors predict how patients will respond to treatment.

PURPOSE: This research trial studies biomarker expression in tissue samples from young patients with anaplastic large cell lymphoma.

Detailed Description

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OBJECTIVES:

* To determine the expression of immunoregulatory proteins including CD4, FOXP3 and CD276 in anaplastic large cell lymphoma (ALCL).
* To correlate the expression of these proteins with the levels of anaplastic lymphoma kinase (ALK) autoantibodies in patient of ANHL0131.

OUTLINE: Archived tissue microarray samples are analyzed by mass spectrometry and validated by Western blotting, flow cytometry, and IHC.

Conditions

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Lymphoma

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Interventions

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microarray analysis

Intervention Type GENETIC

protein expression analysis

Intervention Type GENETIC

western blotting

Intervention Type GENETIC

flow cytometry

Intervention Type OTHER

immunohistochemistry staining method

Intervention Type OTHER

laboratory biomarker analysis

Intervention Type OTHER

mass spectrometry

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

DISEASE CHARACTERISTICS:

* Diagnosis of anaplastic large cell lymphoma
* Tissue microarray samples available from the Cooperative Human Tissue Network (CHTN)

PATIENT CHARACTERISTICS:

* Not specified

PRIOR CONCURRENT THERAPY:

* Not specified
Maximum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Cancer Institute (NCI)

NIH

Sponsor Role collaborator

Children's Oncology Group

NETWORK

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Megan S. Lim, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

C.S. Mott Children's Hospital at University of Michigan Medical Center

Other Identifiers

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COG-ANHL11B1

Identifier Type: OTHER

Identifier Source: secondary_id

NCI-2011-02860

Identifier Type: REGISTRY

Identifier Source: secondary_id

ANHL11B1

Identifier Type: OTHER

Identifier Source: secondary_id

ANHL11B1

Identifier Type: -

Identifier Source: org_study_id

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