durvalumab
AstraZeneca
['gi ', 'hcc', 'astrazeneca']
we are announcing updated data at #esmo22, showing improved overall survival benefit in biliary tract cancers (btcs) and hepatocellular carcinoma (hcc). learn more about these results and what they mean for the gi and #livercancer communities: 
The official Twitter feed for AstraZeneca US. For more info visit http://t.co/5VlUaVGyiC.