3'-Deoxy-3'-[18F] Fluorothymidine PET Imaging in Patients With Cancer
Use of [F-18] FLT for Imaging With Positron Emission Tomography (PET)
About This Trial
RATIONALE: Diagnostic procedures, such as 3'-deoxy-3'-\[18F\] fluorothymidine (FLT) PET imaging, may help find and diagnose cancer. It may also help doctors predict a patient's response to treatment and help plan the best treatment. PURPOSE: This phase I trial is studying FLT PET imaging in patients with cancer.
Who May Be Eligible (Plain English)
Original Eligibility Criteria
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Treatments Being Tested
3'-deoxy-3'-[18F]fluorothymidine
The tracer compound \[F-18\] FLT will be injected into the patient's veins in a small volume of normal saline solution. The PET scan data collection is started immediately and is continued for 2 hours. This procedure will measure tumor growth within the body. Blood may be withdrawn (through the catheters) up to a total volume of 30 milliliters (or 2 tablespoons) for each scan. A urine sample may be collected at the end of the imaging of the tracer compound to analyze its breakdown products.