My real experience, stage IV cholangiocarcinoma, has been through biliary hemorrhage, biliary pancreatitis, biliary obstruction, pseudoaneurysm, liver insufficiency, acute renal failure, and retinal macular edema. The fight against cancer has entered its third year. I will slowly update the first two years at the pace of three to four chapters a day. Unless I am clinically cured or something like that, I will be old forever!