What is Gallium Scan
Gallium scan is a procedure that looks for infection, cancer, swelling, or inflammation in your body. Gallium is a radioactive material that is injected in your blood.
The scan will then be done at a later time as directed by your health care provider. A gallium scan is especially useful in detecting growing tumors.
Tell a health care provider about:
- Any allergies you have.
- All medicines you are taking, including vitamins, herbs, eye drops, creams, and over-the-counter medicines.
- Any medical conditions you have.
- If you are pregnant or you think that you may be pregnant.
- If you are breastfeeding.
What are the risks?
Generally, this is a safe procedure. However, problems may occur, including exposure to radiation.
What happens before the procedure?
- You may be given an enema before the procedure. This removes stool from your body.
- Your health care provider may have you take a laxative before the procedure. This also helps to remove stool from your body. Follow your health care provider’s instructions.
What happens during the procedure?
- A needle will be inserted into one of your veins, and gallium will be injected in your arm.
- Your health care provider will tell you to return at a later time to take the scan.
- When you return for the scan, you will be asked to lie down on the scanner table. Your health care provider will ask you to lie still.
- A camera will take pictures of where the gallium has collected.
The procedure may vary among health care providers and hospitals.
What happens after the procedure?
- Drink enough fluid to keep your urine clear or pale yellow. This helps to flush the gallium out of your body.
- It is your responsibility to obtain your test results. Ask your health care provider or the department performing the test when and how you will get your results.
