in malignancy it is better to avoid prediction of survival in definite way. pancreatic cancer extended to liver
has bad prognosis. Chemo is the only option left. no scope of radiotherapy. If chemo can not be tolerated, it is better to stop it, because performance status is important to make a decision on chemo. Nutritional assessment and adequate nutritional supplement will be the best option. again some patients lived for years also. so do not lose hope.