May 1, 2025 · Y-90 treatment involves two major procedures: a mapping angiogram and the Y-90 infusion. They usually happen about two weeks apart. Both involve working with a care team led by …

Jul 14, 2023 · Y-90 is a targeted way to deliver radiation to a tumor because it radiates less than half an inch into adjacent tissues. This limits the amount of the liver exposed to radiation, and spares normal …

Yttrium-90 (Y-90) radioembolization is a highly targeted, minimally invasive procedure that uses localized, high doses of radiation to treat liver tumors effectively.

During this procedure, doctors send a small tube, called a catheter, into a blood vessel in the groin or wrist. They steer the catheter through the body and into the liver.

1 to 2 weeks after the mapping arteriogram. It is the same procedure as the mapping, but this time the radioactive beads are injected. If you need a second radioembolization treatment, it will be 6 weeks …

Jun 26, 2025 · What is Y-90 radioembolization? Y-90 radioembolization (RE) is a procedure that combines internal (inside your body) radiation therapy and embolization (cutting off blood supply).

Radioembolization is a minimally invasive procedure that combines embolization and radiation therapy to treat cancers in the liver. Tiny beads filled with a radioactive isotope are placed inside the blood …

How it’s done: Radioembolization requires at least two treatment sessions. The first session is a mapping angiogram, where a catheter is passed into the liver artery from the groin and angiography …

Feb 7, 2025 · What Is Y-90 For Liver Cancer Treatment? Y-90 radioembolization for liver cancer, or Yttrium-90, is an outpatient procedure targeting certain liver cancers or other metastasized cancers …

Dec 9, 2025 · Yttrium-90 (\ (^90\)Y) radioembolization is a highly targeted, minimally invasive treatment for liver tumors. This procedure, formally known as selective internal radiation therapy (SIRT) or …