Can prostate cancer still be present with a normal PSA?

Question

Hello doctor,

I have been experiencing urinary symptoms, but my PSA (prostate-specific antigen) test came back normal. My doctor mentioned that PSA is not a perfect test, which has made me anxious. Imaging studies have not been done yet. My questions are:

Can prostate cancer still be present with a normal PSA at the age of 38?
How often does prostate cancer present with a normal PSA in younger men?
At my age, are family history and genetic factors more important risk factors than PSA alone?
What symptoms would usually prompt further testing or imaging, even if laboratory results appear reassuring?

Kindly help.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and understood your concern.

A normal PSA (prostate-specific antigen) level at the age of 38 is generally very reassuring, and prostate cancer at your age is quite uncommon. While it is true that PSA is not a perfect test, most clinically significant prostate cancers do cause some PSA change over time.

It is possible, although relatively uncommon, for prostate cancer to be present with a normal PSA, especially in very early or low-volume disease.

In younger men, urinary symptoms are much more commonly related to prostatitis, pelvic floor dysfunction, bladder conditions, or other benign urinary issues rather than prostate cancer.

Family history and certain genetic mutations can increase risk and become more relevant at a younger age, particularly if close relatives were diagnosed early or had aggressive disease.

Symptoms that may justify further evaluation despite a normal PSA include blood in the urine or semen, unexplained weight loss, persistent bone pain, abnormal findings on prostate examination, or progressive urinary symptoms that do not improve with treatment.

Overall, a normal PSA is a reassuring sign, but risk assessment should include symptoms, examination findings, and family history rather than relying on PSA alone.

I hope you are satisfied with my answer. For further queries, you can consult me at iCliniq.

Thank you.