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TACE (transarterial chemoembolisation)

Delivers chemotherapy and blocks a liver tumour's blood supply.

General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.

What it shows

Delivers chemotherapy and blocks a liver tumour's blood supply.

Why it is done

Liver cancer not suitable for surgery.

Preparation

Blood tests for clotting are usually needed; blood thinners may need to be paused only on your doctor's advice. Fasting for a few hours is common.

Radiation & safety

Typical effective dose 10 to 30 mSv, similar to about 3 to 10 years of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.

How long it takes

1 to 3 hours. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

Consult a doctor to interpret results — a single test does not make a diagnosis.

Related conditions

entry-health-condition-cirrhosis

Where to get this near you

🏥 Care near you

Uses your location once to list the nearest facilities. Nothing is stored.

Common questions

Why is TACE (transarterial chemoembolisation) done?
Liver cancer not suitable for surgery.

How do I prepare for TACE (transarterial chemoembolisation)?
Blood tests for clotting are usually needed; blood thinners may need to be paused only on your doctor's advice. Fasting for a few hours is common.

Is TACE (transarterial chemoembolisation) safe in pregnancy?
Typical effective dose 10 to 30 mSv, similar to about 3 to 10 years of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.

SI text CC BY 4.0; RadiologyInfo.org (ACR/RSNA) and MedlinePlus linked as references only, no text copied.

Sources: SI health summary (own words); decoder imaging pack; RadiologyInfo.org and MedlinePlus as references only

Emergency — call📞 102