Evaluation of Cell Changes in Blood and Tissue in Cancers of the Lung, Esophagus and Lung Lining

June 28, 2024 updated by: National Cancer Institute (NCI)

Prospective Evaluation of Genetic and Epigenetic Alterations in Patients With Thoracic Malignancies

Background:

  • Chromatin is is the structural building block of a chromosome. It is found inside the nucleus of the cell and consists of a complex of DNA and protein.
  • Cancers of the lung, pleura (lung lining) and esophagus show profound changes in chromatin structure that may affect the course of disease in patients.
  • A better understanding of these diseases and the genetic changes associated with them may be helpful in developing new treatments for them.

Objectives:

  • To evaluate people with cancer of the lung, pleura or esophagus for participation in NCI clinical trials.
  • To obtain biopsies (small pieces of tissue) from tumor, normal tissue and blood samples to learn more about the cellular changes in blood and tissue in tumors of the lung, esophagus and pleura and surrounding structures in the chest.

Eligibility: Patients 2 years of age and older with cancer of the lung, esophagus, pleura, mediastinum or chest wall, or cancers of other origin that have invaded the lung. Note: Patients >= 2 years of age and under 18 years of age may only participate in research sample collection.

Design:

  • Up to 1100 patients may be included in this study.
  • Patients undergo standard tests for evaluating the stage of their disease and for determining eligibility for an NCI investigational treatment study.
  • All patients undergo bronchoscopy and bronchoalveolar lavage ("washing" with salt water) to assess their tumor and collect a sample of normal tissue. Patients whose tumor is located on the outside portion of the lung may also undergo thoracoscopy to obtain a tumor sample. For bronchoscopy and bronchoalveolar lavage a tube with a light is passed through the nose or mouth into the lungs to examine the airways. Salt water is injected through the tube and then withdrawn to obtain cells for laboratory studies. For the thoracoscopy a small tube with a light is put through a small hole in the chest to obtain the tumor sample. Both procedures are usually done under general anesthesia. The tissue is examined to identify cell characteristics of people who respond to certain therapies and to identify markers on the surface of the tissue that may be useful in future research and treatment.
  • Blood and urine samples are collected from patients.
  • Patients who are eligible for a treatment study at NCI are offered participation in the study.
  • Patients for whom standard surgery, radiation or chemotherapy is more appropriate may receive treatment at NCI or with their own physician.
  • Patients who receive treatment at NCI return for follow-up examinations 4 weeks after discharge and then every 2 to 4 months depending on the nature of their cancer.

Study Overview

Detailed Description

Background:

  • Lung and esophageal cancers as well as malignant pleural mesotheliomas exhibit epigenetic perturbations that may impact the clinical course of these neoplasms.
  • To date, epigenetic alterations in primary thoracic malignancies and neoplasms metastatic to the chest have not been evaluated in a systematic, longitudinal manner.

Objectives:

  • To permit evaluation of patients referred to the Thoracic Surgery Branch, NCI in order to identify individuals who will be suitable candidates for clinical research protocols.
  • To obtain tumor and adjacent normal tissues as well as serum and urine samples from patients with primary or metastatic malignancies involving the lung, esophagus, pleura, and mediastinum to support preclinical research endeavors in the Thoracic Surgery Branch.
  • To perform focused germline testing of genes modulating drug metabolism, possible future whole genome sequencing studies, possible ex vivo generation of autologous tumor cell lines and EBV-transformed B cell lines for research. Tumor tissue obtained during previous protocol participation and cryopreserved may undergo this process if the patient consents on this trial.
  • To permit standard treatment for patients who are not eligible for investigational therapy on a current Thoracic Surgery protocol, but who present a novel and unique clinical training opportunity, or who manifest a clinical condition that requires immediate intervention to prevent compromise to the patient's well-being.
  • To permit long term follow up of patients with thoracic malignancies including the collection of tissue and fluids to support preclinical research particularly to ascertain if gene expression and DNA methylation profiles coincide with response to therapy.

Eligibility:

  • Patients with potentially malignant or suspicious lesions or with biopsy proven, lung or esophageal cancers, malignant pleural mesotheliomas, mediastinal or chest wall neoplasms, thymoma/thymic neoplasms, or pulmonary metastases from cancers of non-thoracic origin.
  • Patients who have an ECOG performance score of 0-2.
  • Age >= 2 years and older. Note: Patients >= 2 years of age and under 18 years of age may only participate in research sample collection if the tissue acquisition is performed during a clinically indicated surgical procedure, and the sampling of tissue, blood or urine does not add risk to the clinically indicated procedures.

Design:

  • This protocol is designed to:
  • Facilitate screening of patients for investigational protocols in the Thoracic Surgery Branch, NCI, and to obtain tissue samples to enable evaluation of epigenetic events in primary and metastatic thoracic malignancies, as an extension of ongoing laboratory research in the Thoracic Epigenetics Laboratory.
  • Allow for the establishment of tumor cell lines and EBV-transformed B cell lines to support immunologic evaluation of the patient s response to other clinical trials.
  • Patients will be screened to determine appropriate diagnostic and treatment interventions. Where appropriate, patients will receive standard staging, surgical intervention, and follow up care. Tissue, blood, and/or peritoneal/pleural effusion samples obtained during surgery/biopsy or clinic visits will be processed and either stored for analysis or cultured for generation of tumor cell lines and EBV-transformed B cell lines for research. After recovery from biopsy or surgery patients will continue to be followed, blood and urine samples may be collected as well as tissue when appropriate.
  • No investigational treatment will be administered on this protocol. In circumstances approved by the Section Chief, a patient may be deemed ineligible for investigational therapy, yet may undergo standard of care treatment at the NIH Clinical Center on this study.
  • It is anticipated that the protocol will enroll a maximum of 1310 patients.

Study Type

Observational

Enrollment (Estimated)

1100

Contacts and Locations

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

Study Contact

Study Contact Backup

Study Locations

    • Maryland
      • Bethesda, Maryland, United States, 20892
        • Recruiting
        • National Institutes of Health Clinical Center
        • Contact:
          • For more information at the NIH Clinical Center contact Office of Patient Recruitment (OPR)
          • Phone Number: TTY dial 711 800-411-1222
          • Email: ccopr@nih.gov

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

2 years and older (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

primary clinical@@@

Description

  • INCLUSION CRITERIA:

Patients with potentially malignant or suspicious lesions, or with biopsy proven lung cancers or esophageal cancers, malignant pleural mesotheliomas, mediastinal or chest wall neoplasms, thymoma/thymic carcinomas, or thoracic metastases from cancers of non-thoracic origin.

Patients must have an ECOG performance score of 0-2.

Patients must be 2 years of age or older. Note: Patients >= 2 and < 18 years of age may participate in research sample collection if the tissue acquisition is performed during a clinically indicated surgical procedure, and the sampling of tissue, blood and urine does not add risk to the clinically indicated procedures.

Patients must be aware of the nature of his/her illness. The patient must be willing to undergo standard intervention that may include endoscopic biopsies of tumor and adjacent normal tissues, and to provide blood and urine samples to support ongoing laboratory research endeavors pertaining to the epigenetics of thoracic malignancies.

Ability of subject, their parents/guardians or legally authorized representative (LAR) to understand and the willingness to sign a written informed consent document.

EXCLUSION CRITERIA:

None

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

Cohorts and Interventions

Group / Cohort
1/Cohort 1
Subjects with potentially malignant or suspicious lesions, or biopsy proven thoracic cancers or thoracic metastases from cancers of non-thoracic origin

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
to obtain specimens for research
Time Frame: open-ended
specimens for research
open-ended
permit evaluation of patients referred to the Thoracic Surgery Branch, NCI in order to identify individuals who will be suitable candidates for treatment/intervention protocols
Time Frame: open ended
evaluation of patients referred to the Thoracic Surgery Branch, NCI in order to identify individuals who will be suitable candidates for treatment/intervention research protocols
open ended

Collaborators and Investigators

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

Investigators

  • Principal Investigator: David S Schrump, M.D., National Cancer Institute (NCI)

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.

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)

November 9, 2005

Study Registration Dates

First Submitted

October 20, 2005

First Submitted That Met QC Criteria

October 19, 2005

First Posted (Estimated)

October 20, 2005

Study Record Updates

Last Update Posted (Estimated)

July 1, 2024

Last Update Submitted That Met QC Criteria

June 28, 2024

Last Verified

June 10, 2024

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

.All IPD recorded in the medical record will be shared with intramural investigators upon request. @@@@@@In addition, all large scale genomic sequencing data will be shared with subscribers to dbGaP.

IPD Sharing Time Frame

Clinical data available during the study and indefinitely.@@@@@@Genomic data are available once genomic data are uploaded per protocol GDS plan for as long as database is active.

IPD Sharing Access Criteria

Clinical data will be made available via subscription to BTRIS and with the permission of the study PI. @@@@@@Genomic data are made available via dbGaP through requests to the data custodians.

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL
  • SAP
  • ICF

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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