Angiomammography

This is a technique that involves performing a mammogram following the intravenous injection of an iodinated contrast agent.

This examination improves the sensitivity of the mammogram and produces more accurate images. It is recommended in the following situations:

• If the breast screening results are inconclusive.
• If the breasts are dense and heterogeneous.
• If there is any doubt regarding a scar.
• As part of pre-treatment assessment.

In some cases, angiomammography is a good alternative to magnetic resonance imaging.

• No preparation is required.
• You do not need to fast. A light meal is permitted.
• In some cases, it is recommended that you have had a recent blood test to assess your kidney function. You can discuss this with your doctor.
• If you are allergic to iodine, have diabetes or have kidney failure, please let us know.

• You will be seated comfortably in a chair or lying on an examination table.
• A catheter will be inserted into a vein in your arm.
• The contrast medium will be injected by the radiographer, who, in the minutes that follow, will take mammogram images just as they would for a standard mammogram.
• The iodinated contrast medium used is the same as that used in a CT scan.
• The injection is painless. It is common to feel a sensation of warmth, a strange taste in the mouth and the urge to urinate. The contrast medium is usually very well tolerated.
• A few rare side effects may occur, such as nausea, vomiting or allergic reactions.

• It is recommended that you drink plenty of water (at least 1.5 litres). This will help flush the contrast medium out of your system.
• Iodine-based contrast medium, like any medicine, may in very rare cases cause allergic reactions, which are usually mild.
• Another risk is that it may worsen kidney failure in patients who already have chronic kidney disease.

Please arrange an appointment with your doctor to receive the results.