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What is FibroScan®?

FibroScan® is the gold standard non-invasive solution 
for the comprehensive assessment of liver health.

By transmitting a pulse of energy to your liver from your skin, FibroScan® provides painless & immediate information about your liver’s health.

The Technology

Liver Stiffness Measurement 

Liver scarring (termed 'fibrosis') is the most important outcome of all liver diseases including fatty liver, hepatitis B and C, and alcohol-related liver disease. Nearly all complications of liver disease, including liver failure and cancer, occur in patients with severe liver fibrosis (termed 'cirrhosis').

Liver Scan Direct offers liver scarring assessment using the FibroScan®, a non-invasive device that measures liver stiffness using Vibration-Controlled Transient Elastography (VCTE®). VCTE® involves transmission of a mechanical impulse to the liver and measurement of its speed of passage. As scarred livers are stiff, the wave travels faster in patients with liver fibrosis.


Over 4,200 studies have confirmed the accuracy of the FibroScan® for evaluating fibrosis compared with biopsy, which was previously the only method to assess liver scarring. Results from these studies enable translation of the liver stiffness measured by FibroScan® into an estimated stage of liver fibrosis with very good accuracy. Importantly, biopsy is invasive and may cause complications including pain, bleeding and death. As a result of its non-invasive nature and accuracy, the FibroScan has become the standard means of assessing liver scarring globally, and received Health Canada approval in 2009. Liver stiffness measured by the FibroScan® predicts the risk of liver-related complications. In particular, many published studies have confirmed that patients with low liver stiffness values based on FibroScan® have a very low risk of developing liver-related complications, including liver failure, requiring a liver transplant, or developing liver cancer.

Fatty Liver Measurement 

Fatty infiltration of the liver (termed 'steatosis') affects ~30% of Canadians and is increasing in frequency. The major risk factors for fatty liver are overweight/obesity, diabetes, elevated cholesterol, and excess alcohol intake. Some patients with fatty liver develop liver inflammation that may lead to cirrhosis. Therefore, accurate identification of patients with fatty liver and determining the quantity of liver fat is vital to initiate appropriate therapy and prevent complications.

Liver Scan Direct offers a tool called the Controlled Attenuation Parameter (CAP®), that measures the amount of fat within the liver. CAP® is measured at the same time as liver stiffness in the same portion of the liver. Multiple studies have confirmed the accuracy of CAP® compared with biopsy for both the detection of fatty liver and the quantification of fat content. Moreover, CAP® may improve following appropriate management including weight loss, improvement of diabetes and/or cholesterol control (e.g. with medications), and reduction in alcohol intake.


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