18F-DOPA PET/CT scan for Hyperinsulinism

18F-DOPA PET/CT scan for Hyperinsulinism

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 If you are interested in participating in the study or want to learn more, please contact: Contact us
This study is now recruiting. Learn more about enrolling here.

Description
The purpose of this research is to study 18F-L-Fluoro-DOPA (F-DOPA), a tracer, which is used to take pictures of the pancreas. This imaging test is called an F-DOPA PET scan. The F-DOPA tracer is used to highlight areas of the pancreas that make too much insulin on the PET scan images. The test includes a CT scan (computerized tomography) done at the same time on the same machine, to help define exactly where the highlighted area is located within the pancreas and determine the location of blood vessels and other vital structures. 

What to expect
If the HI team decides your child qualifies for this study, you will be asked to participate prior to the scheduled surgery.

The process you and your child will undergo includes:

  • An interview to collect your families’ medical information.
  • Physical examination of your child. 
  • Blood sample collection.
  • Anesthesia or sedation for PET/CT scan depending on the patient's age. 
  • Fasting, if the test being done is under sedation or anesthesia. 
  • F-DOPA injection. 
  • PET/CT scan. 
Eligible patients that consent to participate will have their scan done at least one day before surgery.

Related specialties
Smiling CHOP patient holding shopping bag

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