Description
MR Sialography is a non-invasive MRI-based imaging technique used to visualize the salivary glands and their ductal systems. It is commonly performed to evaluate conditions affecting the parotid, submandibular, and sublingual glands, such as blockages, inflammation, stones, strictures, or tumors.
Unlike traditional sialography, which requires the injection of a contrast dye into the salivary ducts followed by X-ray imaging, MR Sialography uses magnetic resonance imaging (MRI) to generate high-resolution images without ionizing radiation or invasive duct cannulation. This makes it a safer and more comfortable option for patients.
What Is MR Sialography?
MR Sialography uses specialized MRI sequences that highlight fluid within the salivary ducts, allowing doctors to see the entire ductal system clearly. It provides excellent visualization of both the glands and their drainage pathways, helping in the diagnosis of:
- Salivary duct obstruction
- Salivary gland stones (sialolithiasis)
- Inflammation and infection
- Sjögren’s syndrome
- Tumors and structural abnormalities
Why Is MR Sialography Performed?
MR Sialography is recommended when patients have:
- Swelling or pain in the salivary glands
- Dry mouth or reduced saliva flow
- Recurrent salivary gland infections
- Suspected duct blockages or stones
- Unexplained masses in the salivary glands
How Is MR Sialography Performed?
The scan is performed on an MRI machine. You will lie comfortably on the scanning table while images of the salivary glands are taken. In many cases, a contrast-enhanced MRI is used to further improve visualization of glandular tissues and surrounding structures. The procedure is painless and does not require catheterization of the salivary ducts.
The scan typically takes 30 to 45 minutes, depending on whether contrast is used.
Advantages of MR Sialography
- Completely non-invasive
- No ionizing radiation
- No painful duct injection
- High-resolution imaging of ducts and glands
- Safe for repeated follow-up scans
MR Sialography Cost in Chandigarh
The cost of Contrast-Enhanced MR Sialography depends on the MRI strength used:
- 1.5 Tesla MRI – Starting from ₹8,500
- 3.0 Tesla MRI – Starting from ₹12,500
Higher-strength 3.0T MRI provides greater image clarity and diagnostic accuracy, especially for complex gland and duct evaluations.
Book MR Sialography in Chandigarh
If you are experiencing salivary gland pain, swelling, or dry mouth, MR Sialography in Chandigarh offers a safe and accurate way to diagnose the cause. Advanced MRI systems and experienced radiologists ensure precise reporting and high-quality imaging for proper treatment planning.
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