Uncurable oesophageal cancer but been offered chemo and immunotherapy to give me a chance of living longer

6 years ago I had cancer which was cured . Unfortunately at beginning of march I was taken to hospital with chronic stomach  pains it was found I an inflamed pancreas after a ct scan also some tumours were found unfortunately this time can not be operated on . They said because Its serious this time and terminal they are going to do their best and give me chemo and immuno hopefully that will shrink them and give me a 65 percent chance of living longer than 18 months . The immuno is a new type I am having it as a trial which is brilliant . Loads of appointments  though