Conversation: The conversation between human and AI assistant.
[|Human|] Hi, may I answer your health queries right now ?  Please type your query here...how long does a person usually have with stage four and it has alreadyspread to lymph nodes.chemo and radiation he cant take because his body reacts to it.told him to get affairs in order
[|AI|]  Hi, dairy have gone through your question. I can understand your concern. Life expectancy and prognosis depends on site and type of cancer.  However, it is stage 4 cancer, so prognosis remains poor irrespective of type of cancer.  Chemotherapy and radiotherapy is only palliative treatment.  It can not cure the disease.  Overall life expectancy is very low. Consult your doctor and plan accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health.