- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00913536
Cone Beam Computed Tomography (CT) Bladder
Cone-Beam Computed Tomography in Image-Guided Radiotherapy for Patients With Bladder Cancer
This study is designed to investigate whether daily images of the pelvis and bladder using a device called a cone beam CT scanner will help to increase the accuracy of radiotherapy treatment. The cone beam CT scanner is a part of the radiotherapy treatment unit. The results of the study may allow patients in the future who are undergoing radiotherapy treatment for bladder cancer to 1) have more accurately directed treatment, 2) have higher doses of radiation delivered to the tumour while keeping doses to the surrounding normal tissues as low as possible. This may allow eradication of the cancer while minimizing side effects of treatment.
This study consists of two phases: Phase A and Phase B. In Phase A, images were collected and analyzed and it was confirmed that it was useful to use the cone beam machine for daily Cone Beam CT Bladder (Phase B)treatment adjustments. In phase B, we hope to be able to use cone beam CT scans to more accurately direct the radiotherapy treatments on a daily basis.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Ontario
-
Toronto, Ontario, Canada, M5G 2M9
- University Health Network, Princess Margaret Hospital
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
Diagnosis of carcinoma of the bladder
- Patients undergoing radical external beam radiotherapy
- Age >18 years
- ECOG performance status 0-1
- Informed consent
Exclusion Criteria:
- Inflammatory bowel disease or collagen vascular disease
- Patients undergoing palliative radiotherapy to the bladder
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Cone beam CT in Bladder Cancer
|
Using cone beam CT scanner will help to increase the accuracy of your radiotherapy treatment.
The cone beam CT scanner is a part of the radiotherapy treatment unit.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To evaluate the feasibility of cone beam CT for daily on-line image guidance in patients receiving radiation therapy for bladder cancer.
Time Frame: 5 years
|
5 years
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Measure interfraction,intrafraction & deformity of bladder;determine adequacy of present margins; report bladder volume changes during treatment; evaluate use of fiducial markers plus CBCT for on-line image guidance & transabdominal ultrasound system.
Time Frame: 5 years
|
5 years
|
Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Peter Chung, MB ChB, University Health Network, Princess Margaret Hospital
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- UHN REB 05-0620-CE
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.
Clinical Trials on Bladder Cancer
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University of Southern CaliforniaNational Cancer Institute (NCI)TerminatedStage III Bladder Cancer | No Evidence of Disease | Stage II Bladder Cancer | Stage IVA Bladder Cancer | Stage IVB Bladder CancerUnited States
-
National Cancer Institute (NCI)CompletedStage III Bladder Cancer | Stage I Bladder Cancer | Stage II Bladder CancerUnited States
-
National Cancer Institute (NCI)TerminatedStage III Bladder Cancer | Stage IV Bladder Cancer | Recurrent Bladder Carcinoma | Bladder Adenocarcinoma | Bladder Squamous Cell Carcinoma | Bladder Urothelial Carcinoma | Stage I Bladder Cancer | Stage II Bladder CancerUnited States
-
Fox Chase Cancer CenterTerminatedStage III Bladder Cancer | Distal Urethral Cancer | Proximal Urethral Cancer | Squamous Cell Carcinoma of the Bladder | Urethral Cancer Associated With Invasive Bladder Cancer | Stage II Bladder CancerUnited States
-
H. Lee Moffitt Cancer Center and Research InstituteCompletedMuscle-Invasive Bladder Carcinoma | Bladder Cancer Stage II | Bladder Cancer Stage III | Bladder Cancer Stage IVUnited States
-
University of WashingtonNational Cancer Institute (NCI)CompletedStage III Bladder Cancer | Stage IV Bladder Cancer | Recurrent Bladder Carcinoma | Stage II Bladder CancerUnited States
-
Case Comprehensive Cancer CenterNational Cancer Institute (NCI)WithdrawnRecurrent Bladder Cancer | Urinary Complications | Stage 0 Bladder Cancer | Stage I Bladder Cancer | Stage II Bladder Cancer
-
Academisch Medisch Centrum - Universiteit van Amsterdam...Bristol-Myers SquibbRecruitingUrinary Bladder Cancer | Invasive Bladder CancerNetherlands
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Baylor College of MedicinePfizerTerminatedBladder Cancer | Invasive Bladder Cancer | Metastatic Bladder CancerUnited States
-
National Cancer Institute (NCI)CompletedRecurrent Bladder Cancer | Stage III Bladder Cancer | Stage IV Bladder Cancer | Transitional Cell Carcinoma of the Bladder | Stage I Bladder Cancer | Stage II Bladder CancerUnited States
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