NCT04717804Completed
4D CBCT and Intrafractional Imaging for the Determination of the Most Representative 4D Simulation Planning Technique for Lung SBRT Technique Patients
4D(Dimensional) CBCT (Cone-beam Computed Tomography) and Intrafractional Imaging for the Determination of the Most Representative 4D Simulation Planning Technique for Lung SBRT (Stereotactic Body Radiation Therapy) Technique Patients
Source: ClinicalTrials.gov · Last updated 27 Jun 2024
Brief summary (registry, in English)
The researchers plan to investigate two ways of visualizing and planning to account for the respiratory motion which takes place while treating lung tumors with radiation therapy. The researchers will determine if a traditional snapshot (free-breathing) CT or a longer-lasting CT encompassing the breathing cycle better matches a patient's breathing during treatment.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 12 (actual)
- First submitted
- 11 Jan 2021
- Start date
- 17 Aug 2021
- Primary completion date
- 14 Nov 2023
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Diseases
- Lung cancer
- NCT number
- NCT04717804
What you commit to
- Study type: Interventional
- Participants enrolled: 12
- From 17 Aug 2021 to the primary completion date, 14 Nov 2023
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Current pregnancy, as this is a contraindication to receiving radiation therapy.
- Poor lung function, as judged by the prescribing radiation oncologist, sufficiently limiting to make the patient not a candidate for 4D imaging (for example major differences between the 4D and free-breathing CT scan).
Other illness
- Any condition or history as evidenced by patient record and/or self-report that, in the opinion of the investigator, would interfere with adherence to the prescribed pattern of radiation therapy.
Other
- Patients to be treated to multiple targets concurrently.
Who the study is looking for
- Age ≥ 18 years.
- Ability to provide informed written consent in either English or Spanish.
- Patients with cancer or presumed cancer involving the lung (primary or secondary) planned to undergo lung SBRT technique or IMRT technique with an SBRT setup in 10 or fewer fractions.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Mays Cancer Center, UT Health San Antonio Coordinator of this site? Confirm its status | San Antonio | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.