Utility of PET In the Pre-Operative Assessment of Patients With Hepatic Colorectal Metastases

March 18, 2009 updated by: Memorial Sloan Kettering Cancer Center

Utility of Whole-Body 18-Fluorodeoxyglucose Positron Emission Tomography (PET) In the Pre-Operative Assessment of Patients With Hepatic Colorectal Metastases

This study aims to determine whether a test, called the PET scan, may be useful in determining if there are additional locations of cancer not otherwise detectable by other tests.

The PET scan is a nuclear medicine imaging study that measures how much radioactive sugar is used by your tumor. The study will compare pictures of the cancer from the PET scan to other x-ray exams, such as a CT scan, as well as to what your doctors find at the time of surgery. If the study results show that the PET scan gives us a good idea of what is happening to the tumor, then it may be useful in deciding which patients with colorectal metastases to the liver should be operated on and what operation should be performed.

Additionally, by comparing the results of PET scans with the other studies that will be performed as part of your care, we will try to determine which test best tells us which patient is most likely to benefit from surgery.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment (Actual)

204

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
    • New York
      • New York, New York, United States, 10065
        • Memorial Sloan-Kettering Cancer Center

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

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Memorial Sloan-Kettering Cancer Center patients with colorectal cancer

Description

Inclusion Criteria:

  • initial diagnosis of colorectal carcinoma confirmed by the Pathology Department of Memorial Hospital or by diagnostic barium enema if the primary tumor is still in place.
  • a candidate for liver resection for metastatic colorectal cancer as defined by members of the Department of Surgery of Memorial Hospital. Patients with metastatic colorectal cancer isolated to the colon, rectum, or liver are eligible. In addition, patients with limited, resectable pulmonary metastases are eligible.

Exclusion Criteria:

  • Patients must not be pregnant; females of child bearing age must use an adequate form of contraception.

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?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
To assess if whole body 18F-FDG-PET enhances our ability to detect metastatic colorectal cancer restricted to liver and lung over conventional imaging such as CT and to determine the accuracy of PET in imaging extrahepatic tumors.
Time Frame: conclusion of the study
conclusion of the study

Secondary Outcome Measures

Outcome Measure
Time Frame
To determine whether PET plays a role in altering clinical management of patients undergoing evaluation for liver resection for hepatic colorectal metastases.
Time Frame: conclusion of the study
conclusion of the study

Collaborators and Investigators

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

Sponsor

Memorial Sloan Kettering Cancer Center

Investigators

  • Principal Investigator: Yuman Fong, MD, Memorial Sloan Kettering Cancer Center

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

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

July 1, 1998

Primary Completion (Actual)

March 1, 2009

Study Completion (Actual)

March 1, 2009

Study Registration Dates

First Submitted

December 24, 2007

First Submitted That Met QC Criteria

December 24, 2007

First Posted (Estimate)

January 8, 2008

Study Record Updates

Last Update Posted (Estimate)

March 19, 2009

Last Update Submitted That Met QC Criteria

March 18, 2009

Last Verified

March 1, 2009

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 98-015

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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