试试能不能参加trial吧。 Keytruda在immunology 领域治疗癌症目前很成功，而且有胰腺癌的trial. [url=https://immuno-oncologynews.com/2016/08/23/new-collaboration-effect-potential-cancer-drug-combination-keytruda/]https://immuno-oncologynews.com/2016/08/23/new-collaboration-effect-potential-cancer-drug-combination-keytruda/[/url] 家人有胰腺癌去世的，走得又快又痛苦。非常希望能帮到楼主妈妈