This test is ordered to investigate issues related to salivary glands or ducts, such as pain, swelling, or obstruction, and to detect any abnormalities like tumors, stones, or inflammation.
When this test is required
This test may be requested if a patient is experiencing symptoms related to the salivary glands or if an abnormality is detected during a physical exam or other imaging tests.
What the Test Detects
MRI Sialography with contrast is used to visualize the salivary glands and their ducts in detail. The contrast agent is injected into the salivary gland ducts, which enhances the images and makes it easier for the radiologist to detect any abnormalities.
Preparation for the Test
Before the test, you will be asked to avoid eating or drinking anything for several hours. You should also inform your doctor of any medications you are taking, as some may interfere with the test.
Sample Requirements
No sample is required for this test.
Additional Notes
This test is generally safe, but some people may experience side effects from the contrast agent, such as an allergic reaction or kidney problems. It is important to inform your doctor of any medical conditions or allergies you may have before undergoing the test.
