Question 1

Can liver elastography detect cirrhosis?

Accepted Answer

Yes. Liver elastography is one of the most reliable non-invasive tests for detecting cirrhosis (F4 fibrosis). A liver stiffness measurement above approximately 12–15 kPa (threshold varies by disease aetiology and the guideline used) is considered consistent with cirrhosis. Elastography cannot replace biopsy for definitive staging in all cases, but it is the guideline-recommended first-line tool for cirrhosis assessment in MAFLD, hepatitis B, and hepatitis C.

Question 2

Can liver elastography detect cancer?

Accepted Answer

Liver elastography measures liver stiffness to assess fibrosis — it is not a cancer screening tool. However, advanced fibrosis and cirrhosis detected by elastography are major risk factors for hepatocellular carcinoma (HCC). Identifying cirrhosis early enables appropriate HCC surveillance (typically 6-monthly ultrasound). If a lesion is detected during the B-mode imaging component of guided elastography, it would prompt further investigation, but the test is not designed or validated as a cancer diagnostic.

Question 3

Can liver elastography detect fatty liver?

Accepted Answer

Yes. Many elastography systems measure both liver stiffness (fibrosis, in kPa) and liver fat content (steatosis) — for example FibroScan uses CAP and some guided systems use UAP, both reported in dB/m with S0–S3 grades. Both methods are non-invasive and typically completed in a single short appointment.

Question 4

Why would a doctor order a liver elastography?

Accepted Answer

A doctor orders liver elastography to assess liver stiffness — a proxy for the degree of liver scarring (fibrosis). Common reasons include: staging MAFLD in patients with obesity or type 2 diabetes; monitoring hepatitis B or C treatment response; confirming or excluding cirrhosis before starting certain medications; and following up an indeterminate FIB-4 blood test result. Elastography avoids the need for a liver biopsy in most cases.

Question 5

How accurate is a liver elastography test?

Accepted Answer

Liver elastography is highly accurate for detecting advanced fibrosis and cirrhosis (F3–F4), with AUROC values of approximately 0.89–0.95 in published studies for these stages. Accuracy is lower for distinguishing between early fibrosis stages (F1 vs F2). Guided systems that use real-time 2D imaging to position the probe achieve higher acquisition success rates — particularly in obese patients. All elastography results should be interpreted alongside clinical context and blood tests.

Question 6

What are the four warning signs of a damaged liver?

Accepted Answer

The most common early signs of liver disease include: persistent fatigue and general weakness; unexplained nausea or loss of appetite; pain or discomfort in the upper right abdomen; and jaundice (yellowing of the skin or whites of the eyes). However, liver disease — including significant fibrosis — is often completely asymptomatic until late stages. Many patients with MAFLD, hepatitis B, or significant fibrosis have no symptoms at all, which is why routine liver health checks using blood tests and elastography are important.

Question 7

How long does a liver elastography test last?

Accepted Answer

A guided liver elastography scan typically takes approximately 2 minutes for the actual measurement, with the total clinic appointment (including preparation, positioning, and reporting) usually completed within 15–20 minutes. Results are available immediately. There is no fasting or bowel preparation required, and no recovery time.

Question 8

Can liver failure be reversed?

Accepted Answer

It depends on the stage and cause. Early to moderate fibrosis (F1–F3) can improve or reverse with effective treatment of the underlying cause — successful hepatitis C treatment, alcohol cessation, significant weight loss, or improved diabetes control can all lead to measurable fibrosis regression on elastography. Established cirrhosis (F4) is much harder to reverse and requires specialist management to prevent progression. This is why early detection matters: liver fibrosis identified at F1 or F2 has a far better prognosis than cirrhosis.

Question 9

How much does a liver elastography test cost in Australia?

Accepted Answer

The cost of a liver elastography scan in Australia varies by clinic and setting. Private clinic fees typically range from $120 to $200 AUD per scan, with many clinics charging approximately $150. If you are eligible for MBS item 55292 (transient elastography), a Medicare rebate may apply — verify current eligibility and rebate amounts with your clinic or at mbsonline.gov.au. Some GP practices offering bulk billing may charge no out-of-pocket cost for eligible patients.

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