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| ID | Type | Description | Link |
|---|---|---|---|
| NCI-2025-03767 | Registry Identifier | CTRP (Clinical Trial Reporting Program) | |
| HUM00259510 | Other Identifier | University of Michigan |
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| Name | Class |
|---|---|
| Varian Medical Systems, Inc. | UNKNOWN |
This study is being done to see if researchers can find a better way to image a patient's tumor during radiation treatment.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Observational | Patients undergo lower beam energy CBCT scan once during standard of care radiation therapy on study. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Non-Interventional Study | Other | Non-interventional study |
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| Measure | Description | Time Frame |
|---|---|---|
| Image quality- Mean | The primary analysis will compare imaging quality endpoints processed by DE-CBCT and the standard of care SE-CBCT, with the latter representing the standard clinical acquisition. Descriptive statistics will be computed for the image quality metrics from each imaging modality and for the difference in metrics between the modalities. A paired t-test or Wilcoxon signed-rank test will compare the distribution of the image quality metrics between DE-CBCT and standard of care SE-CBCT. Secondary analysis will compare image quality endpoints between DE-CBCT and standard of care conventional planning CT. | Up to 2 years |
| Image quality- median | The primary analysis will compare imaging quality endpoints processed by DE-CBCT and the standard of care SE-CBCT, with the latter representing the standard clinical acquisition. Descriptive statistics will be computed for the image quality metrics from each imaging modality and for the difference in metrics between the modalities. A paired t-test or Wilcoxon signed-rank test will compare the distribution of the image quality metrics between DE-CBCT and standard of care SE-CBCT. Secondary analysis will compare image quality endpoints between DE-CBCT and standard of care conventional planning CT. | Up to 2 years |
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Inclusion Criteria:
* Patients with pelvis or genitourinary (GU) cancer requiring standard of care radiotherapy treatment
Exclusion Criteria:
* Minors, defined as individuals less than 18 years of age
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Patients with pelvis or genitourinary cancer requiring standard of care radiotherapy treatment
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| Name | Affiliation | Role |
|---|---|---|
| Robert Dess | University of Michigan Rogel Cancer Center | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Michigan Comprehensive Cancer Center | Ann Arbor | Michigan | 48109 | United States |
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| ID | Term |
|---|---|
| D010386 | Pelvic Neoplasms |
| ID | Term |
|---|---|
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
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