The checkpoint antibody Tecentriq (atezolizumab), when combined with Avastin, has shown statistically significant and clinically meaningful improvements in overall survival and progression-free survival in patients with unresectable hepatocellular carcinoma, the most common type of primary liver cancer, Roche announced on 22 November. The Phase 3, 501-patient trial compared the combination therapy with sorafenib, the standard of care for advanced liver cancer.
