- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06233396
Feasibility Study of Radiation Therapy With Wide Detector 4DCT Scanning for Primary or Metastatic Lung Cancer
January 23, 2024 updated by: Tianjin Medical University Cancer Institute and Hospital
Uncertainty in Lung SBRT Simulation Based on 4DCT With Different Detector Widths
Currently there are very few studies using wide-body detectors for 4DCT to determine lung tumor volume and comparing them with conventional detector 4DCT images, and no prospective clinical trials comparing 4DCT images from different width detectors have been queried, therefore, in this study, we will prospectively explore in a body model and patients: 1) the degree of artifacts, tumor volume, and radiation dose of the 4DCT scans performed by different width detectors.
differences, and scanning radiation dose.
(ii) Whether there are differences in different tumor ITV outlining modalities on 4DCT with different detector widths.
Study Overview
Status
Completed
Intervention / Treatment
Study Type
Observational
Enrollment (Actual)
33
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
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Tianjin
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Tianjin, Tianjin, China, 300381
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Huan-Hu-Xi
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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
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Sampling Method
Non-Probability Sample
Study Population
All patients with primary or metastatic tumors in the lungs diagnosed by PETCT or puncture biopsy, in good general condition, who have completed gold standard implantation and are proposed to undergo SBRT
Description
Inclusion Criteria:
- 1. Voluntarily participate in and sign the informed consent in person. 2. Over 18 years old, gender unlimited; 3. After imaging diagnosis of primary lung cancer or space-occupying lung lesions with oligometastases, MDT decided to treat SBRT 4. Clinical stage IA-IV (cT1-4N1-3M0-1); 5. No serious abnormality of blood system, heart, lung, liver, kidney function and immune deficiency; 6. Coagulation function: activated partial thromboplastin time (APTT) < the upper limit of normal 10 seconds, prothrombin time (PT) < the upper limit of normal 3 seconds, plasma fibrinogen 2-4g/L; 7. Hemoglobin ≥100g/L, WBC≥4×109/L, neutrophils ≥1.5×109/L, platelets ≥100×109/L 8. Bilirubin < 1.5 times the upper limit of normal value; Glutamic oxalic aminotransferase (ALT) & Glutamic pyruvic aminotransferase (AST) ≤1.5 times the upper limit of normal value; 9. Serum creatinine ≤1.5 times the upper limit of normal value; 10. The willingness of men or women of childbearing age to use contraception in the trial; 11. Physical condition score ECOG level 0 ~ 2; 12. Expected survival >3 months;
Exclusion Criteria:
- 1. Patients could not tolerate or were unwilling to undergo CT examination; 2. The primary lesion has undergone surgery or radiotherapy or chemotherapy or targeted or immunotherapy; 3. Subjects who have received other drug trials within the last 1 month; 4. People with severe allergic history or idiosyncrasies; 5. Patients with a history of severe lung or heart disease; 6. Severe comorbidities, such as uncontrolled hypertension, heart failure, etc.; 7. Pregnant or lactating women; 8. Previous history of malignant tumor; 9. Refusal or inability to sign informed consent to participate in the trial; 10. Currently or planning to participate in other clinical trials;
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
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
target volume
Time Frame: 2023.4-2024.1
|
4DCT ITV delineation
|
2023.4-2024.1
|
Collaborators and Investigators
This is where you will find people and organizations involved with this 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)
March 1, 2023
Primary Completion (Actual)
December 31, 2023
Study Completion (Actual)
December 31, 2023
Study Registration Dates
First Submitted
January 23, 2024
First Submitted That Met QC Criteria
January 23, 2024
First Posted (Actual)
January 31, 2024
Study Record Updates
Last Update Posted (Actual)
January 31, 2024
Last Update Submitted That Met QC Criteria
January 23, 2024
Last Verified
March 1, 2023
More Information
Terms related to this study
Other Study ID Numbers
- bc2022235
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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