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Esophageal CancerNCT00582647

Collection of Tissue & Blood From Patients w/ Benign & Malignant Tumors of the Soft Tissue & Gastrointestinal Tract

An observational study of Esophageal Cancer and Bile Duct Neoplasms, run by Memorial Sloan Kettering Cancer Center at 1 site in United States.

Active, not recruiting

Under way, not looking for participants. Everyone needed has enrolled. The study is still running.

Official record
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Trial summary

Doctors at Memorial Sloan Kettering Cancer Center and at other institutions study normal and cancer cells. To study these cells we need to have human tissue, body fluids, and blood. The patient will be having or have had a procedure to remove tissue. The doctors would like to use some of this tissue. Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
How many people
6,000 participants
Where
1 siteUnited States
Study dates
Mar 2000to Dec 2026
Phase
Observational
Are there results?
Not yet: the study is under way

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
  • Healthy volunteers accepted
  • Adult, Older adult

Study population: Primary Care Clinic

Who may be able to join

  • For patients:
  • All patients with benign or malignant tumors of the soft tissues, gastrointestinal tract, and other intra-abdominal sites who will have or have had tissue, peritoneal, pleural, cyst, urine, and/or other gastrointestinal fluid removed for therapeutic or diagnostic purposes.
  • Patients will be entered without preference for any particular racial/ethnic group.
  • Patients may have received prior hormonal therapy, cytotoxic chemotherapy, irradiation, immunotherapy or surgical therapy.
  • Tissue and body fluid specimens must be a large enough quantity to allow routine pathological analysis, with the research laboratory specimen removed from the residual specimen which would otherwise be discarded.
  • Healthy Control Subjects:
Show all 9Show fewer
  • Any male or female with no concurrent malignancies (except for localized basal cell or squamous cell skin cancer) within 5 years of enrollment.
  • > or = to 18 years of age
  • Any MSKCC employee will be allowed to participate as a healthy control, provided they fulfill the above inclusion criteria and they enroll willfully and voluntarily

Who cannot join

  • Healthy Control Subjects:
  • Attending physicians authorized to obtain informed consent may exercise discretion in excluding individuals for appropriate medical or other (e.g. mentally impaired) reasons.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Memorial Sloan Kettering Cancer Center

    New York, New York, 10065

Other trials in United States

About this study

Official title: Collection of Tissue, Blood and Other Specimens From Patients With Benign and Malignant Tumors of the Soft Tissue, Gastrointestinal Tract, and Other Intra-abdominal Sites.

Doctors at Memorial Sloan Kettering Cancer Center and at other institutions study normal and cancer cells. To study these cells we need to have human tissue, body fluids, and blood. The patient will be having or have had a procedure to remove tissue. The doctors would like to use some of this tissue. The doctors will use it for laboratory studies on the causes, prevention, diagnosis and treatment of sarcoma, gastrointestinal or other intra-abdominal cancers. They will only use extra tissue left over after all needed testing has been done. They would also like to study components of the immune blood cells and blood serum (the liquid portion of the blood). In some patients they will take a blood sample before the tissue or body fluid is removed, usually at the same time that other routine pre-procedure blood tests are drawn. If thet need more blood, it will be drawn when the patient is seeing the doctor anyway. We will not draw more than 50cc (4-5 tablespoons) at any one time. With the patient's permission, thet may also send a small portion of the blood and/or a sample of the tissue to a repository at the National Cancer Institute. This will be used to identify special proteins in the blood or tissue that may be useful for diagnosing cancer. Information about the treatment and the response to treatment may be linked to the tissue specimens obtained. This information may be important for the research studies that will be done on the tissue, body fluid and blood specimens. All of this information will be kept in strictest confidence; they will use it only for biomedical research. The patient's name will not be used in any report.

Medical subject headings
Esophageal Neoplasms, Bile Duct Neoplasms, Stomach Neoplasms, Liver Neoplasms, Melanoma, Pancreatic Neoplasms, Sarcoma

What is being measured

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

  1. To obtain & store tissues, blood, peritoneal, pleural, cyst & other gastrointestinal fluid from patients with benign or malignant tumors in order to carry out future laboratory studies on the causes, prevention, diagnosis & treatment of certain cancers.

    Measured: 2 years

Timeline

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

  1. First posted28 Dec 2007 (estimated)
  2. Study startMar 2000
  3. Primary completionDec 2026 (estimated)
  4. Study completionDec 2026 (estimated)

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
Cohort
Time perspective
Prospective
Enrolment
6,000 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00582647
Sponsor's protocol ID
00-032
Status last verified
Jan 2026
First submitted
21 Dec 2007
Last updated
15 Jan 2026
Results posted
No

Questions about this trial

What is this clinical trial studying?

An observational study of Esophageal Cancer and Bile Duct Neoplasms, run by Memorial Sloan Kettering Cancer Center at 1 site in United States.

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 9 inclusion and 2 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: under way, not looking for participants, as of the sponsor's last update on 15 Jan 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

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?

This study is still under way. Results are not available in the source record yet.

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?

To obtain & store tissues, blood, peritoneal, pleural, cyst & other gastrointestinal fluid from patients with benign or malignant tumors in order to carry out future laboratory studies on the causes, prevention, diagnosis & treatment of certain cancers. (time frame: 2 years). 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 15 Jan 2026.

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