What is Y90 treatment?
For patients who are not candidates for surgery—or who are waiting for a liver transplant—Y90 is a treatment option that can alleviate symptoms, slow tumor growth, and extend life. If you are a candidate, our physicians will work with your oncologist or your surgeon to add Y90 treatment to your overall treatment plan.
What are the complications of a syringe?
The procedure is relatively safe when performed by an experienced interventional radiologist. Major complications include: 1 Post-embolization syndrome consisting of consisting of pain, nausea, and low-grade fever 2 Irritation of the stomach or small intestine, including ulcers 3 Fatigue, which is typically significant and can last from a few days to a few weeks
What to do before radiation?
You will receive detailed instructions about eating, drinking, and taking medications before the procedure. You will need to arrange for someone to accompany you home and to plan for restricted contact with other people, pets, or children after the procedure due to the radiation dose you will be receiving.
Is Y90 radiation safe?
Y90 is a relatively new, safe, and highly successful treatment for cancer in the liver that targets tumors with a high dose of radiation without affecting other, healthy parts of the body.
What is Y-90 SIRT?
What is Radioembolization (Y-90 SIRT)? Radioembolization, also called Y-90 Selective Internal Radiation Therapy (SIRT), is a minimally invasive liver-directed therapy for liver cancer that either arises from the liver (primary liver cancer or hepatocellular carcinoma) or has metastasized to the liver from other organs most commonly ...
How long after SIRT procedure can you return home?
S ince you will have received a radioactive treatment, there are some simple precautions that need to be taken during the first 24 hours following the SIRT procedure. Very importantly, there is no danger in returning home immediately after the procedure is completed.
How long does it take for a tumor to decay?
The whole procedure may take around 60–90 minutes.
Can liver cancer be treated with radiation?
This typically happens after one treatment but treatments can be repeated if necessary to achieve complete tumor destruction. The targeted nature and high level of precision of this therapy enable doctors to deliver more radiation to the liver tumors than would be possible using conventional external beam radiotherapy.
What are the benefits of a liver transplant?
Other benefits include: Delays the time to tumor progression (the time it takes for a tumor to regrow) Extends overall survival rate. Potentially downsizes or downstages tumors for liver resection, ablation, or transplantation giving patients a genuine chance for rehabilitation. Provides palliation of symptoms.
What is the liver's blood supply?
The liver is unique because it has two blood supplies—the hepatic artery and the portal vein. The normal liver receives about 75 percent of its blood supply through the portal vein and only 25 percent through the hepatic artery. But when a tumor grows in the liver, it receives almost all of its blood supply from the hepatic artery. ...
What is Y90 in medical terms?
Radioembolization (Y90) Radioembolization is a minimally invasive procedure that combines embolization and radiation therapy to treat liver cancer. Tiny glass or resin beads filled with the radioactive isotope yttrium Y-90 are placed inside the blood vessels that feed a tumor. This blocks the supply of blood to the cancer cells ...
What is IV line?
You may be connected to monitors that track your heart rate, blood pressure, oxygen level and pulse. A nurse or technologist will insert an intravenous (IV) line into a vein in your hand or arm to administer a sedative. This procedure may use moderate sedation. It does not require a breathing tube.
How does radiation help cancer patients?
This blocks the supply of blood to the cancer cells and delivers a high dose of radiation to the tumor while sparing normal tissue. It can help extend the lives of patients with inoperable tumors and improve their quality of life.
Can IV sedation make you sleepy?
If the procedure is done with sedation, the intravenous (IV) sedative will make you feel relaxed, sleepy and comfortable for the procedure. You may or may not remain awake, depending on how deeply you are sedated. You may feel slight pressure when the catheter is inserted, but no serious discomfort.
What is the treatment for cancer?
This form of treatment is called internal radiation therapy. In radioembolization, tiny glass or resin beads called microspheres are placed inside the blood vessels that feed a tumor in order to block the supply of blood to the cancer cells. Once these microspheres, which are filled with the radioactive isotope yttrium Y-90, ...
How big is a catheter?
A catheter is a long, thin plastic tube that is considerably smaller than a "pencil lead", or approximately 1/8 inch in diameter. Millions of glass beads, amounting to about half a teaspoon full, each of which is smaller in diameter than a human hair, deliver the ionizing radiation.
Can contrast material cause allergic reactions?
There is a very slight risk of an allergic reaction if contrast material is injected. Any procedure that places a catheter inside a blood vessel carries certain risks. These risks include damage to the blood vessel, bruising or bleeding at the puncture site, and infection.
