Conversation: The conversation between human and AI assistant.
[|Human|] I have Factor XI deficiency, hx cabgx4 2001, now polycythemia vera at age 70. I ve never had difficulties from bleeding or side effects , am well controlled and physically very active. My hematocrit has slowly climbed to 52. Interferon or hydroxyurea seem to be the options with phlebotomy.Any suggestions?
[|AI|]  Hi, dairy have gone through your question. I can understand your concern. Polycythemia Vera is the chronic myeloproliferative disease. You should take HY Chat Doctor.  Bone marrow transplantation is the treatment of choice but at your age phlebotomy is the better option.  Consult your doctor and take treatment 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.