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Is PET-CT scan better than PET or CT alone in diagnosing primary tumours in patients with unknown primary tumors? Can information obtained with PET-CT replace other clinical and radiological investigations? Is PET/CT cost-effective?
Patients who fulfill the international definition of unknown primary tumors can be included, except:
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| PET-CT | Procedure | no drugs included |
Inclusion Criteria:
Exclusion Criteria:
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Patients with unknown tumors
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| Name | Affiliation | Role |
|---|---|---|
| Gedske Daugaard | Rigshospitalet, Denmark | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Rigshospitalet | Copenhagen | 2100 | Denmark |
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| ID | Term |
|---|---|
| D009382 | Neoplasms, Unknown Primary |
| ID | Term |
|---|---|
| D009362 | Neoplasm Metastasis |
| D009385 | Neoplastic Processes |
| D009369 | Neoplasms |
| D010335 | Pathologic Processes |
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| D013568 |
| Pathological Conditions, Signs and Symptoms |