how long can psa levels be elevated as a result of biopsy

how long can psa levels be elevated as a result of biopsy

Here's the answer from an article in a newsletter I like. (The fact that it is free helps ;), but I do donate now and then.):

"Prostate biopsy or TURP (transurethral resection of the prostate). Can elevate PSA level significantly for up to six weeks.9"

Your question prompted me to look this up, and this time I'm recording the answer in a notebook as this comes up fairly frequently. I'm including the citation below for anyone who wants to be able to pass this on to others.

This is the citation for the article: "The PCRI Views Regarding Testing for Prostate Cancer Using PSA as a Principal Marker" PCRI Insights August 2004 vol. 7, no. 3

This is the citation for the research the statement is based on (footnote 9):

9. Oesterling JE, Rice DC, Glenski WJ et al: Effect of cystoscopy, prostate biopsy, and transurethral resection of prostate on serum prostate-specific antigen concentration. Urology 42(3): 276-82; Sep 1992.

I hope you get the results you want.

Jim