Conversation: The conversation between human and AI assistant.
[|Human|] My father is 66 years old.He was diagnoised with prostate cancer in 1998 and has undegone surgery for the removal of testicles.For the past 12 years he is on medication i.e calutide-50 tablet once a day.Is there any need for change in medication.should he consult an urologist on an oncologist??
[|AI|]  Hi, dairy have gone through your question. I can understand your concern. He has prostate cancer. Treatment depends on Gleason score and spread of cancer. He has surgery in the past. Now you should check his PSA level. If it remains in normal range then no need to worry. If his PSA level is high then you should consult your oncologist. Hope I have answered your question, if you have any doubts then contact me at bit.ly/ Chat Doctor. Thanks for using Chat Doctor. Wish you a very good health.