Hi, Thanks for writing in. If pancreatic cancer has spread to the liver then it is stage 4 cancer. Unfortunately for stage 4 cancer, the survival with chemotherapy and good care is 2 years. This can be achieved by continuing chemotherapy as recommended by the doctors. In many patients the chemotherapy extends survival by few months. Minimizing the disease is not easy. The pancreas cancer is aggressive condition and patients with difficulty survive for longer than 6 months. It is important to know how comfortable she is and the pain she has. Most patients complain of abdominal pain with loss of appetite. Please discuss with her doctors and keep her pain free. She should be given a healthy diet and include proteins and vitamins.