Metastasis Clinical Trial
Official title:
Role of FDG PET/CT in Patients With Metastasis of Unknown Origin
Evaluatation of the role of F18FDG-PET/CT in patients with metastases of unknown origin.
Status | Not yet recruiting |
Enrollment | 73 |
Est. completion date | December 2026 |
Est. primary completion date | September 2026 |
Accepts healthy volunteers | |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - Patients with age more than 18 years presented with either pathologically proved metastases of unknown primary or - Patients with clinico-radiological suspicious of having metastases. Exclusion Criteria: - • Age below 18 years, - patients with pathologically proved primary tumor, - Patients suffering from advanced disease and in-cooperative patients. - Pregnant and lactating women. - Patients who had motion artifacts, or those who can't stay stable or calm during acquisition. |
Country | Name | City | State |
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n/a |
Lead Sponsor | Collaborator |
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Assiut University |
Kwee TC, Kwee RM. Combined FDG-PET/CT for the detection of unknown primary tumors: systematic review and meta-analysis. Eur Radiol. 2009 Mar;19(3):731-44. doi: 10.1007/s00330-008-1194-4. Epub 2008 Oct 17. — View Citation
Park JS, Yim JJ, Kang WJ, Chung JK, Yoo CG, Kim YW, Han SK, Shim YS, Lee SM. Detection of primary sites in unknown primary tumors using FDG-PET or FDG-PET/CT. BMC Res Notes. 2011 Mar 9;4:56. doi: 10.1186/1756-0500-4-56. — View Citation
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Role of FDG PET/CT in patients with metastasis of unknown origin. Role of FDG PET/CT in patients with metastasis of unknown origin. | patients with metastasis of unknown origin will do PET/CT searching for primary and find if it will change management or not
Procedure: All PET-CT studies will be done at the nuclear medicine unit in Assuit University Hospital. PET-CT images will be interpreted at a workstation equipped with fusion software that offers multi-planar reformatted images and enables display of the PET images, CT images, and fused PET/CT images. |
through study completion an average 2 years |
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