<s>[INST] my brother n law was diagosed with stage 4 prostrate cancer, sadly enough it spread to many parts ,dr gave him short time , he is in hospital ,they started giving him morphine continuously, a dose every 1 hr per lv, he is not responsive . this is day #4 , How long can a person survive with these conditions.??i feel so horrible that his children n wife have 2 keep going through this horiffying moment [/INST] generally stage 4 prostate cancer do better than other stage 4 cancer. need to review the patient physically to make any comments on survival </s>