Home About Clinicians Patients Investors Careers Media Contact Patients > Patient Resources Language version of the page available: Deutsch | Italiano | Español | Nederlands Sirtex provides a range of downloadable support and information material for anyone affected by and/or interested in liver cancer. Patient Stories Educational Materials Patient Support The Liver Cancer in the Liver + The SIRT Procedure + SIR-Spheres microspheres + Scientific Evidence + Patient Resources Educational Materials Patient Support - Glossary of Terms Frequently Asked Questions Treatment Center Locator Who we are Sirtex Medical is a global healthcare business with offices in the U.S., Australia, Germany and Singapore, working to improve outcomes in people with cancer. Our current lead product is a targeted radiation therapy for liver cancer called SIR-Spheres® Y-90 resin microspheres. What are SIR-Spheres® Y-90 resin microspheres? SIR-Spheres® Y-90 resin microspheres are a medical device used in Selective Internal Radiation Therapy (SIRT) for treatment of unresectable hepatocellular carcinoma (HCC) and unresectable metastatic liver tumors from primary colorectal cancer in patients refractory to or intolerant of chemotherapy. To view the Technical Bulletin regarding our indication, click here. Contact or follow us Contact Us SIR-Spheres® is a registered trademark of Sirtex SIR-Spheres Pty Ltd. Terms of Use | Privacy Information 028-EA-1118