Tumor ablation is a procedure to shrink a liver tumor. It may be done in several ways, such as by sending heat, cold, or chemicals into the tumor.
The doctor will insert a special needle called a probe into your skin on the right side of your belly near your ribs. You may feel pain in your shoulder for a few seconds when the probe goes into your liver. This is called referred pain. It is caused by pain traveling along a nerve near the liver.
You may feel some pain in your belly when the doctor uses the probe. If the tumor is large, the doctor may repeat the procedure from a different angle. This is to make sure that all areas of the tumor are treated.
After the procedure, the doctor will remove the probe. The doctor or nurse will put a bandage over your skin where the probe was inserted. You will probably go home on the same day as the procedure.
The chemicals, heat, or cold make the tumor shrink. Bit by bit, the tumor will be replaced with scar tissue over the next few months. This should not affect your liver's ability to do its job.
Procedures can be stressful. This information will help you understand what you can expect. And it will help you safely prepare for your procedure.
These are two ways to treat certain types of tumors without using surgery. These treatments may be used alone or together. They may also be used with other treatments. They may be an option when surgery is not possible or is too risky.
Tumor embolization treats a tumor by cutting off its blood supply. Without blood, the tumor will shrink or at least grow more slowly.
The doctor puts a substance into the blood vessel that supplies or feeds the tumor. Several substances can be used to block blood flow. They may include particles, chemotherapy, or tiny beads. The tiny beads may contain chemotherapy or radiation.
Embolization is sometimes done to shrink a tumor before tumor ablation. It may also be done before surgery because it reduces bleeding. This makes the tumor easier to see.
Tumor ablation is a way to destroy tumors. It may be done using:
Ablation may be a good option for smaller tumors. It may not work well in larger tumors.
You may be able to go home the same day. But in some cases, you might need to stay in the hospital overnight or longer.
You will have a bandage over your skin where the probe or catheter was inserted. This area may be sore for a day or two.
You will have tests in the months after the procedure to see how well the treatment worked.
Tumor ablation is a procedure to shrink a liver tumor. It may be done in several ways, such as by sending heat, cold, or chemicals into the tumor. The doctor put a special needle called a probe through your skin into the tumor in your liver.
The area where the probe was put into your skin (the puncture site) may be sore for a day or two after the procedure. You may have a bruise. You may also have a dull pain in your belly or right shoulder for a couple of days. This is called referred pain. It's caused by pain traveling along a nerve near the liver.
You will have tests in the months after the procedure to check the liver tumor to see how well the treatment worked.
For both procedures, the doctor uses ultrasound, a CT scan, or other imaging to guide the treatment.
Tumor embolization is usually done through an artery. This is called arterial or trans-arterial embolization. A thin tube called a catheter is inserted into a large artery, often one near the groin. Then the doctor moves the catheter into the smaller artery that supplies blood to the tumor. The substance that will block the blood supply is placed in the artery near the tumor. Then the catheter is removed.
Tumor ablation is done using a special needle called a probe. The doctor puts it through the skin and into the tumor. The probe sends heat, cold, or chemicals into the tumor. If the tumor is large, the doctor may repeat the process from a different angle. This is to make sure that all parts of the tumor are treated. After the treatment, the doctor removes the probe.
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