Microsatellite Instability (MSI) Test and Its Cost

Book Microsatellite Instability (MSI) Test at the best price in Delhi NCR, India from GDIC (Ganesh Diagnostic & Imaging Centre). GDIC is a NABL Accredited Pathology lab in Delhi offering a wide range of Lab testing services.

What is Microsatellite Instability (MSI) test?

To check whether the Lynch syndrome genes are functioning properly, MSI screening is employed. When mismatch repair is not functioning properly, microsatellites—regions of repetitive DNA—change in length (show instability). As a measure of instability, MSI testing examines the length of specific DNA microsatellites from the tumour sample to determine if they have become longer or shorter.

Why it is done?

To confirm whether the Lynch syndrome genes are correctly working, MSI screening is employed. Regions of repeating DNA called microsatellites vary in length (demonstrate instability) when mismatch repair is not functioning properly.

What is the procedure for Microsatellite Instability (MSI) test?

Multiple techniques can be utilised to identify DNA mismatch repair deficiencies or microsatellite instability (MSI) (dMMR). Polymerase chain reaction (PCR) and immunohistochemistry are the two most popular techniques (IHC). The accepted gold standard approach for MSI detection is MSI testing by PCR.

How does one prepare for the Microsatellite Instability (MSI) test? 

No preparation is needed.

Required Documents for Microsatellite Instability (MSI):

• A doctor's prescription. 
• A valid government ID.

After Care

No care is required.

The Cost Of Microsatellite Instability (MSI) Test In Delhi

The Microsatellite Instability (MSI) Test costs vary by region and facility. So, get tested at trustworthy diagnostic centers like Ganesh Diagnostic. Training and experienced professionals are staffed to assure patient and visitor safety.