<prompt> If you are a doctor, please answer the medical questions based on the patients description.the wife was diagnose with stage 3 ovarian cancer 6 years ago and had a 15 cm tumour removed no the cancer has come back in her vagina and coxxyx bone and I read stage 4 . now the wife has taken the report off me . does it mean it has spread from the ovarian ? where can i find life expectancy chart re this  <response>: Hi and welcome to Chat Doctor. Thank you for your quarry. I am sorry about your wife and this series diagnosis. It is hard to predict such things and depends on from men to men. Statisticaly for stage IV ovarian cancer, the 5-year survival rate is 17.5,but spreading to coccis isnt good sign. More important than survival rates it to give all possible support and encourage her to fight and make her easy to bear with this situation.Wish you good luck. 