Old man, advanced esophageal cancer, 13 days without dripping water, now bleeding, how long can he live? Do you have any doctor friends? This is hard work. Please answer me.

Cancer is generally divided into early, middle and late stages. Cancer can be treated in the early stage, but it is difficult to find. It may be discovered unless it is thoroughly inspected regularly. But if ordinary citizens and ordinary people do not have such conditions, it is difficult to find them in the early stage. When ordinary citizens and ordinary people found out, they already felt sick. This time is already in the middle and late stages! So the chance of cure is already very low! But there are also cures, because cancer cells are small and wide! The patient you mentioned should still have a life span of half a month, and now he can't eat anything, so he depends on drugs! It's late!