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Head and Neck CancerNCT00897052

Gene Expression Profiles in Predicting Survival of Patients With Head and Neck Cancer

An observational study of Head and Neck Cancer, run by Vanderbilt-Ingram Cancer Center.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

RATIONALE: Studying samples of tumor 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. It may also help doctors predict survival of patients with head and neck cancer. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Head and Neck Cancer
What is being tested?
microarray analysis and laboratory biomarker analysis
How many people
29 participants
Where
No sites listed yet
Study dates
Feb 2005to Dec 2007
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Prior patients who participated on clinical trial RTOG-9501

Who may be able to join

  • Diagnosis of squamous cell carcinoma of the head and neck, including 1 of the following sites:
  • Hypopharynx
  • Larynx
  • Oral cavity
  • Oropharynx
  • Stage II-IV disease
  • Must have received treatment on clinical trial RTOG-9501
  • Formalin-fixed paraffin-embedded tissue samples available

Who cannot join

  • Not specified
  • PRIOR CONCURRENT THERAPY:
  • Not specified

About this study

Official title: Survival Prediction in HNSCC Based on Gene Expression Profiles From FFPE Tissues

RATIONALE: Studying samples of tumor 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. It may also help doctors predict survival of patients with head and neck cancer.

PURPOSE: This laboratory study is assessing gene expression profiles in predicting survival of patients with head and neck cancer.

Read the detailed description

OBJECTIVES:

  • Identify gene expression profiles associated with survival by DNA microarray assay analysis using RNA from formalin-fixed paraffin-embedded tissue samples from patients with squamous cell carcinoma of the head and neck treated on clinical trial RTOG-9501.

OUTLINE: Formalin-fixed paraffin-embedded tissue samples are analyzed by DNA microarray analysis for gene expression profiling.

Being tested
microarray analysis, laboratory biomarker analysis
Keywords
stage II squamous cell carcinoma of the lip and oral cavity, stage III squamous cell carcinoma of the lip and oral cavity, stage IV squamous cell carcinoma of the lip and oral cavity, stage II squamous cell carcinoma of the oropharynx, stage III squamous cell carcinoma of the oropharynx, stage IV squamous cell carcinoma of the oropharynx, stage II squamous cell carcinoma of the hypopharynx, stage III squamous cell carcinoma of the hypopharynx, stage IV squamous cell carcinoma of the hypopharynx, stage II squamous cell carcinoma of the larynx, stage III squamous cell carcinoma of the larynx, stage IV squamous cell carcinoma of the larynx
Medical subject headings
Head and Neck Neoplasms, Squamous Cell Carcinoma of Head and Neck

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • microarray analysisGenetic

    Assay RNA obtained from archived formalin fixed paraffin embedded tissue samples

  • laboratory biomarker analysisOther

    The gene expression data will be linked to the clinical information in order to generate profile of recurrence and survival as a biomarker.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Identification of gene expression profiles used to predict survival as assessed by DNA microarray analysis

    Measured: at time of surgical resection

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted12 May 2009 (estimated)
  2. Study startFeb 2005
  3. Primary completionDec 2007
  4. Study completionDec 2007

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Case only
Time perspective
Retrospective
Enrolment
29 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00897052
Sponsor's protocol ID
VICC HN 0511
Other IDs
VU-VICC-HN-0511, VU-VICC-IRB-040509
Status last verified
Sep 2012
First submitted
9 May 2009
Last updated
10 Sep 2012
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

An observational study of Head and Neck Cancer, run by Vanderbilt-Ingram Cancer Center.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 8 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 10 Sep 2012. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Identification of gene expression profiles used to predict survival as assessed by DNA microarray analysis (time frame: at time of surgical resection). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 Sep 2012.

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