Wikipedia
SIR-Spheres
SIR-Spheres microspheres are used to treat patients with unresectable liver cancer. These are mostly patients with hepatocellular carcinoma (HCC), metastatic colorectal cancer (mCRC), or metastatic neuroendocrine tumours (mNET).
Therapy goals are local disease control, downstaging to resection, bridging to transplantation, and extended survival.