Radioembolization (Y90) is a minimally invasive treatment that targets liver tumors, including primary liver cancer and colorectal cancer that has spread to the liver. At Medical Vascular Partners, double board-certified diagnostic and interventional radiologists Dr. Rajiv Srinivasa and Dr. Taylor Maloney use advanced, image-guided techniques to deliver precise therapy directly to the tumor, helping you receive effective care without major surgery for your Y90 radioembolization in Austin, TX.
Overview
Radioembolization, also known as Yttrium-90 (Y90) radioembolization, is a targeted, minimally invasive therapy used to treat liver tumors. During this procedure, radioactive beads containing Yttrium-90 are delivered into the arteries that supply the tumor. These beads emit radiation from within, damaging cancer cells while preserving as much healthy tissue as possible. Because treatment is performed through a small catheter, there is no large incision, less discomfort, and a shorter recovery compared to traditional surgery.
Radioembolization (Y90) Treats
Radioembolization (Y90) is used to treat liver cancer and metastatic tumors that have spread to the liver, most commonly from colorectal cancer. It is especially beneficial for tumors that cannot be removed surgically or that have not responded to other therapies. By delivering radiation directly to the tumor, Y90 helps slow cancer growth, reduce tumor size, and improve liver function, which may ease symptoms associated with liver tumors, such as:
- Abdominal pain or discomfort
- Unexplained weight loss
- Fatigue or decreased energy levels
- Nausea or loss of appetite
- Swelling or fullness in the abdomen
How Radioembolization (Y90) Works
Radioembolization (Y90) delivers tiny radioactive beads called microspheres directly into the blood vessels that feed a liver tumor. Using advanced imaging, your physician guides a catheter through an artery and places it precisely at the tumor’s blood supply. Once released, the beads lodge around the tumor and emit radiation that damages the cancer cells from the inside out. Because the treatment focuses radiation on the tumor rather than the entire body, it preserves healthy tissue and reduces many of the side effects seen with traditional radiation therapy.
Advantages of Radioembolization (Y90)
Y90 radioembolization in Austin with our experienced professionals offers a targeted approach to treating liver tumors, providing meaningful benefits for patients who may not be candidates for surgery or whose cancer has not responded to other therapies. By focusing treatment directly on the tumor, this procedure can offer several advantages, including:
- Minimal damage to surrounding healthy liver tissue
- Reduced recovery time compared to traditional surgery
- Precise delivery of radiation directly to the tumor
- Potential to shrink tumors and improve symptoms
- Ability to combine with other cancer treatments for enhanced outcomes
How Long Does the Radioembolization Procedure Take?
Most Y90 treatments take a few hours from start to finish. The procedure first involves mapping the liver’s blood supply, which may be done on a separate day. The actual administration of Y90 beads typically lasts one to two hours. After the procedure, patients are monitored for a short time before going home, as a hospital stay is usually not required.
Radioembolization (Y90) FAQs
Is Radioembolization Painful?
Most patients experience little to no pain during the procedure because it is performed through a small catheter. Some patients may feel fatigue, mild abdominal discomfort, or nausea afterward, but these symptoms are manageable with medication.
Who is a Good Candidate for Radioembolization?
Radioembolization is recommended for patients with liver tumors that cannot be surgically removed, including primary liver cancer or colorectal cancer that has spread to the liver. It is especially useful when chemotherapy is no longer effective or when other treatments are too risky. Your physician will evaluate imaging, liver function, and health to determine eligibility.
How Soon Will I Notice the Results?
Tumor response varies from patient to patient. Imaging studies are usually performed a few months after treatment to assess shrinkage or slowed tumor growth. Many patients experience symptom relief and improved quality of life before imaging confirms measurable changes.
Can Radioembolization Be Repeated?
In some cases, Y90 can be repeated if additional treatment is needed and liver function remains adequate. This is determined on an individual basis, depending on tumor response.
Schedule Your Consultation
Medical Vascular Partners is dedicated to providing advanced, minimally invasive treatments delivered by double board-certified interventional radiologists. We use image-guided techniques to treat complex conditions like liver cancer and metastatic disease, including Y90 radioembolization in Austin. Your physician will take the time to understand your needs, explain your options, and create a personalized plan focused on effective, nonsurgical care. If you or a loved one may benefit from radioembolization (Y90), schedule your consultation in Austin, TX, today.
