I recently had a PSA of 5.6, fasting blood sugar of 117, and blood pressure jumped into the 150/80 s level, when all of those readings were lower before. I take Enalapril of 10 mgs twice a day. I have had thyroid cancer, and high cholesterol for which I take the generic Lipitor at 80 mg. Could the PSA, blood sugar and blood pressure be related to each other? My thyroid was removed and I was treated with radioactive iodine all 36 years ago.