There is no easy way to say it…after 8 months on Zytiga my psa has stopped falling at 9.2 and has now risen to 10.2 in 5 weeks. Does this mean Zytiga has failed? I don’t know to be honest and I must admit it scares me to think what might come next. I have been feeling pain in my ribs and discomfort in my sternum lately despite the Fentanyl. I take Tylenol occasionally when needed, otherwise I still feel well. I am still gaining weight, now 87 kgs. A little more than ideal. I walked nearly a kilometre today with my trusty rollator. I saw Dr Ho this morning and he said that it is possible the psa will continue to fluctuate around the current level and it does not necessarily mean that the treatment has failed. I hope he is right. If the next psa rises significantly I will probably have another bone scan. Chemotherapy doesn’t appeal to me, however I have read that some people have had good results without too many bad side effects, so never say never. Each month when I go for a checkup I see the people receiving chemotherapy sitting in their armchairs and I wonder what it must be like for them. I am reminded that I am not the only victim of cancer and that really I have had it pretty good compared to some people. I have survived 10 years from diagnosis and I have lived more than 70 years. I don’t have to worry about losing my marbles in later life. My next psa is in 3 weeks. Can’t wait to see the score!