Transarterial chemoembolization

Transarterial chemoembolization (TACE) is a minimally invasive procedure performed in interventional radiology to restrict a tumor's blood supply. Small embolic particles coated with chemotherapy drugs are injected to target and kill cancer cells.

Procedure

TACE is performed by an interventional radiologist using imaging guidance. The procedure involves inserting a thin catheter into an artery in the groin and guiding it to the tumor site. The chemotherapy-coated particles are then injected to block the tumor's blood supply and deliver the chemotherapy drugs.

Uses

TACE is primarily used to treat liver cancer, especially in cases where surgery is not an option. It can also be used to treat other types of cancer that have spread to the liver.

Benefits

The main benefit of TACE is that it allows for targeted treatment. This means that higher doses of chemotherapy can be used, as the drugs are delivered directly to the tumor, reducing the impact on the rest of the body.

Risks

As with any procedure, TACE carries some risks. These can include infection, bleeding, damage to the liver or other organs, and reactions to the chemotherapy drugs or embolic particles.

See also

• Interventional radiology
• Liver cancer
• Chemotherapy
• Embolization

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