I Am 50 Years Old. I Was Referred To A
Since then I have had PSA checked several times. History is:
--Baseline 2014-2018--0.6
--2018 Started Proscar
--November 2019 (after one year on Proscar)--0.7
--December 2019--0.4
--January 2020--0.5
--February 2020--0.4
--June 12 2020--0.9
--June 24 2020--0.4
--June 26 2020--0.7
--July 9 2020--2.0
--July 16 2020--1.0
I have consulted 2 urologists--one doesn't seem concerned at all about PSA numbers and said fluctuations could be due to some post void residual that I have, and that I should just get PSA tested annually. Other urologist is "not really" concerned and suggest retest in 6 months. Neither recommended a biopsy or other testing and DRE continues to be normal.
I read somewhere that PSA on Proscar should be stable and stay low, and that any increase could be a sign of a problem. My PSA seems to randomly increase and decrease in short intervals of time--particularly in the last one month in which it has ranged from 0.4 to 2.0. Should I be worried about the fluctuations in PSA?
No need to be worried. Continue every 6 months monitoring of PSA
Detailed Answer:
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Like with your previous urologist I agree with them anf i'm not really worried with the small fluctuations that you are seeing. i will be worried if there is an increasing trend in your serum psa and i'm sure you read about doubling time where in the psa increases or doubles itself in a span of few months.
We are being cautious with unnecessary biopsies because biopsies have complications also which may be severe in some cases. I believe you don't need a biopsy and just continue with your psa monitoring every six months and psa can be elevated with lower urinary tract symptoms and difficulty in voiding.