I have been on Lupron for my cancer the past 3 yrs or so every 4-6 months. Urologist started bringing me back every 4 mos. since my psa was raising about 5 points every 4 mos. In August he gave me casodex generic form 50 mgs daily. Had my psa done today. August it was 12.5 today it was 58.2. could the new med put psa up that drastically?. I see urologist Monday. Rather concerned. Was seeded in 1999