What is a gallium Dotatate PET scan?
What is a gallium Dotatate PET scan?
What is a PET/CT Ga-68 dotatate scan? This scan is done to diagnose neuroendocrine tumors, which involve both the nervous system and the endocrine glands. For the scan, we will inject a radioactive substance called a tracer into your vein. The tracer used for this scan is called Ga-68 dotatate.
Is a gallium scan a PET scan?
Gallium scans are similar to PET scans. They involve the injection of gallium citrate, a radioactive tracer. Gallium scans are a multiday process and are typically performed 1 to 3 days after the tracer is administered.
How much is a gallium PET scan?
As of July 2016, the US FDA has approved the use of 68-Gallium DOTATATE for PET imaging for both adult and pediatric patients and the imaging modality has become widely available in the USA. The cost of the imaging modality is about USD$4,000.00 and this cost is not yet routinely covered by insurance companies.
What is gallium Dotatate used for?
Gallium Ga 68 dotatate injection is used with a PET scan (positron emission tomography) for localization of somatostatin receptor positive neuroendocrine tumors (NETs) in adults and children.
What are side effects of gallium?
Side effects of Gallium Ga 68 PSMA-11 include: nausea, diarrhea, and dizziness
- nausea,
- diarrhea, and.
- dizziness.
How long does it take to do a gallium scan?
A special camera detects where the gallium has gathered in the body. You must lie still during the scan, which takes 30 to 60 minutes.
How do I prepare for a gallium scan?
How do I prepare for a gallium scan? A gallium test usually doesn’t require any special preparation, but your healthcare provider will give you instructions if needed. Tell your healthcare provider if you’re pregnant or might be pregnant before having a gallium scan. Exposure to radiation can hurt an unborn baby.
Why do you have to rest before a PET scan?
In most cases, you will need to rest before and after the injection of the radioactive material. For example, if you are having a brain PET scan, you will lie quietly in a darkened room before and after the injection to make sure your brain remains relaxed and is not stimulated by light, noise or reading.
What is the survival rate of neuroendocrine tumors?
The 5-year survival rate for people with a GI tract NET that has not spread to other parts of the body from where it started is 97%. If the tumor has spread to nearby tissue or the regional lymph nodes, the 5-year survival rate is 95%. If the tumor has spread to distant areas of the body, the survival rate is 67%.
Can you be allergic to gallium?
Call your doctor right away if you notice any of these side effects: Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing. Severe itching, rash, or redness of the skin.
