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Utility of Anatometabolic Imaging for Radiation Treatment Planning for Lung Cancer

NCT00005666 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL

Last updated 2005-06-24

No results posted yet for this study

Summary

This is a research study for patients with inoperable lung cancer called non-small cell lung cancer (NSCLC). Currently, the information from a radiological test, computed tomography (CT) scan of the chest, is used to design the best arrangement of radiation beams which will kill tumor cells and still spare the normal parts of lungs and other normal organs in the chest. The purpose of this study is to explore whether adding information from another radiological test, called positron emission tomography (PET), will improve the accuracy of the radiation beam arrangement designed to treat lung cancer. A PET scan is a way to picture the biochemistry of tissues and organs: of how tissues in the body take up glucose, a normal nutrient of the body. The researchers will attempt to create radiation treatment plans from PET images alone and compare differences between hypothetical plans and standard-of-care CT-based radiation treatment plans. Because there is honest uncertainty about the contribution of PET to radiation treatment planning, it is possible that there will be no difference between a CT-based treatment plan and one resulting from PET information. It is also possible that the addition of PET may result in a radiation beam arrangement that may better control lung cancer. The addition of PET may also result in treating less normal tissues, which may lower the risk of radiation side effects. This study will provide the preliminary data necessary to design a larger clinical trial that may define the role of PET in radiation treatment planning.

Conditions

  • Carcinoma, Non-Small-Cell Lung

Interventions

PROCEDURE

PET scan use in radiotherapy planning

Sponsors & Collaborators

  • National Center for Research Resources (NCRR)

    lead NIH

Study Design

Purpose
TREATMENT
Masking
NONE

Eligibility

Min Age
0 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00005666 on ClinicalTrials.gov