Glycoprotein and Glycan in Tissue and Blood Samples of Patients With Stage IB-IVA Cervical Cancer Undergoing Surgery to Remove Pelvic and Abdominal Lymph Nodes

August 23, 2017 updated by: Gynecologic Oncology Group

Glycoprotein and Glycan Profiling in Patients With Locally Advanced Cervical Cancer (Stage IB2, IIA > 4 CM, IIB to IVA) Undergoing Pelvic and Para-aortic (Abdominal) Lymphadenectomy

This clinical trial studies glycoprotein and glycan in tissue and blood samples of patients with stage IB-IVA cervical cancer undergoing surgery to remove pelvic and abdominal lymph nodes. Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in deoxyribonucleic acid (DNA) and identify biomarkers related to cancer. It may also help doctors learn how far the disease has spread.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

PRIMARY OBJECTIVE:

I. Determine whether the presence of a mutation in T-synthase or Cosmc and/or the presence of positive immunohistochemical expression of Tn antigen or sialyl Tn antigen in tumor specimens is associated with progression-free or overall survival in patients with stage IB2, II, III, or IVA cervical cancer undergoing pelvic and para-aortic (abdominal) lymphadenectomy.

SECONDARY OBJECTIVES:

I. Determine whether the presence of a mutation in T-synthase or Cosmc and/or the presence of positive immunohistochemical expression of Tn antigen or sialyl Tn antigen in tumor specimens is associated with lymph node metastasis or local control.

II. Identify a glycoprotein profile from a customized gene expression array analysis in tumor specimens or a glycan profile from a customized glycan array in serum that is associated with lymph node metastasis, local control, disease recurrence/progression, or survival.

III. Determine whether differences exist in T-synthase or Cosmc mutations, the immunohistochemical expression of Tn antigen or sialyl Tn antigen, and glycoprotein profiling (using customized gene expression array analysis) in matched primary tumor compared with metastatic lymph nodes that are associated with lymph node metastasis, local control, disease recurrence/progression, or survival.

IV. Identify differences in glycoprotein expression profiling and glycan profiling in tumor specimens with or without a mutation in T-synthase or Cosmc, or in tumor specimens with or without positive immunohistochemical expression of Tn antigen or sialyl Tn antigen that are associated with lymph node metastasis, local control, disease recurrence/progression, or survival.

OUTLINE:

Primary and metastatic tumor specimens are collected during lymphadenectomy and used for tissue microarray analysis, mutational analysis of T-synthase and Cosmc, immunohistochemical staining of Tn antigen and sialyl Tn antigen, and customized gene expression array analysis of 400 genes associated with glycobiology. Pre-lymphadenectomy blood is collected from patients at baseline for customized glycan array analysis of 300 carbohydrates.

After completion of study treatment, patients are followed up every 3 months for 2 years and then every 6 months for 3 years.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
159

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • California
      • Orange, California, United States, 92868
        • UC Irvine Health/Chao Family Comprehensive Cancer Center
      • Sylmar, California, United States, 91342
        • Olive View-University of California Los Angeles Medical Center
    • Georgia
      • Augusta, Georgia, United States, 30912
        • Augusta University Medical Center
    • Michigan
      • Detroit, Michigan, United States, 48201
        • Wayne State University/Karmanos Cancer Institute
    • Missouri
      • Saint Louis, Missouri, United States, 63110
        • Saint Louis University Hospital
    • Nevada
      • Las Vegas, Nevada, United States, 89109
        • Sunrise Hospital and Medical Center
      • Las Vegas, Nevada, United States, 89169
        • Women's Cancer Center of Nevada
    • New York
      • The Bronx, New York, United States, 10461
        • Montefiore Medical Center-Einstein Campus
    • Ohio
      • Akron, Ohio, United States, 44304
        • Summa Akron City Hospital/Cooper Cancer Center
      • Cincinnati, Ohio, United States, 45219
        • University of Cincinnati/Barrett Cancer Center
      • Cleveland, Ohio, United States, 44106
        • Case Western Reserve University
      • Cleveland, Ohio, United States, 44195
        • Cleveland Clinic Foundation
      • Cleveland, Ohio, United States, 44111
        • Cleveland Clinic Cancer Center/Fairview Hospital
      • Mayfield Heights, Ohio, United States, 44124
        • Hillcrest Hospital Cancer Center
      • Mentor, Ohio, United States, 44060
        • Lake University Ireland Cancer Center
    • Oklahoma
      • Oklahoma City, Oklahoma, United States, 73104
        • University of Oklahoma Health Sciences Center
      • Tulsa, Oklahoma, United States, 74146
        • Oklahoma Cancer Specialists and Research Institute-Tulsa
    • Rhode Island
      • Providence, Rhode Island, United States, 02905
        • Women and Infants Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Sampling Method

Probability Sample

Description

Inclusion Criteria:

  • Patients with primary, previously untreated, histologically confirmed locoregionally advanced (Stages IB2, IIA > 4 cm, IIB-IVA) invasive carcinoma of the cervix (any cell type) who will undergo pelvic and para-aortic (abdominal) lymphadenectomy to determine the presence or absence of lymph node metastasis
  • Patients who have met the pre-entry requirements
  • Patients with a block or 25 unstained sections of formalin-fixed and paraffin-embedded primary tumor available to satisfy the primary tumor requirement
  • Patients who have signed an approved informed consent and authorization permitting release of personal health information

Exclusion Criteria:

  • Patients who do not satisfy pre-entry requirements

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Ancillary-Correlative (glycoprotein and glycan profiling)
Primary and metastatic tumor specimens are collected during lymphadenectomy and used for tissue microarray analysis, mutational analysis of T-synthase and Cosmc, immunohistochemical staining of Tn antigen and sialyl Tn antigen, and customized gene expression array analysis of 400 genes associated with glycobiology. Pre-lymphadenectomy blood is collected from patients at baseline for customized glycan array analysis of 300 carbohydrates.
Other: Laboratory Biomarker Analysis
Correlative studies
Procedure: Lymphadenectomy
Undergo lymphadenectomy
Other Names:
  • excision of the lymph node
  • lymph node excision
  • lymph node dissection

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Differences in 10 of the 300 carbohydrates under examination using the customized glycan array
Time Frame: Up to 3 years
Up to 3 years
Differences in approximately 50 of the 400 genes on the customized glycogene expression array
Time Frame: Up to 3 years
Up to 3 years
Level of immunohistochemical staining for Tn antigen and sialyl Tn antigen
Time Frame: Up to 3 years
Up to 3 years
Presence of T-synthase or Cosmc mutation
Time Frame: Up to 3 years
Up to 3 years

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Overall survival
Time Frame: Up to 3 years
Up to 3 years
Local control
Time Frame: Up to 3 years
Up to 3 years
Lymph node metastasis
Time Frame: Up to 3 years
Up to 3 years
Progression-free survival (recurrence and disease progression)
Time Frame: Up to 3 years
Up to 3 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Gynecologic Oncology Group

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
National Cancer Institute (NCI)

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Michael Gold, NRG Oncology

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
April 2, 2007

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 16, 2016

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
July 16, 2016

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 11, 2007

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 11, 2007

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 13, 2007

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
August 24, 2017

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 23, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
August 1, 2017

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • GOG-0221 (Other Identifier: CTEP)
  • U10CA180868 (U.S. NIH Grant/Contract)
  • U10CA027469 (U.S. NIH Grant/Contract)
  • NCI-2009-00592 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
  • CDR0000540243

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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