New technique shields healthy liver during cancer radiation

This study tested a method to protect healthy parts of the liver during a radiation treatment called Y90 radioembolization for liver cancer. Doctors used temporary gelatin sponge particles to block blood flow to healthy liver areas, aiming to keep radiation away from them. The study involved 20 adults with primary or metastatic liver cancer who were good candidates for this treatment. The goal was to see if this approach could safely reduce radiation damage to healthy tissue.