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Several studies have shown a great potential of 68Ga-PSMA PET in high risk prostate cancers patients and a high detection rate than 18F-Choline PET.
The primary aim of this study is to evaluate the difference of management intent, after the inital staging of high risk prostate cancer patients, with 68Ga-PSMA-11 PET-CT results in comparison of 18F-Choline PET-CT results.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 68Ga-PSMA PET-CT | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| 68Ga-PSMA-11 | Diagnostic Test | radioactive tracer for PET-CT (68Ga-PSMA-11) |
| |
| Measure | Description | Time Frame |
|---|---|---|
| percentage of modification of management intent | modification of management intent after 68Ga-PSMA PET-CT and 18F-Choline PET-CT | 1 month |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Central hospital Nancy | Nancy | 54000 | France |
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| ID | Term |
|---|---|
| D011471 | Prostatic Neoplasms |
| ID | Term |
|---|---|
| D005834 | Genital Neoplasms, Male |
| D014565 | Urogenital Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
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Each patient will realize a 18F-Choline PET/CT then a 68Ga-PSMA-11 PET/CT
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Even if the study has only one arm, the results of both PET imageries will be blind assessed.
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| 18F-Choline PET-CT |
| Diagnostic Test |
radioactive tracer for PET-CT (18F-Choline PET-CT) |
|
| D005832 |
| Genital Diseases, Male |
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
| D011469 | Prostatic Diseases |
| D052801 | Male Urogenital Diseases |