How effective is an MRI scan for raised PSA?

PSA can rise for several reasons, including benign prostate enlargement, inflammation, infection, or cancer. MRI provides pictures of the prostate and nearby tissues, helping a specialist assess whether an area looks suspicious and whether a targeted biopsy may be useful. A report may describe no suspicious area, an indeterminate finding, or a finding that needs tissue testing. The result is interpreted alongside age, examination, PSA pattern, prostate size, family history, and previous biopsy information.

Attend the review appointment even if the MRI is reported as reassuring. Your clinician may recommend monitoring PSA, treating an infection or inflammation, repeating imaging, or arranging a biopsy. Follow preparation instructions, which can include removing metal objects and discussing medicines or an implanted device. Tell the team about urinary symptoms, fever, recent procedures, and any previous prostate imaging so the scan is interpreted in context.

Contact your clinician promptly if you develop fever, chills, worsening pelvic pain, blood in the urine, or difficulty passing urine. Seek urgent care if you cannot pass urine, feel acutely unwell, or have severe pain. These symptoms need assessment whether or not an MRI has been completed.

Ask what may have raised your PSA, whether MRI is appropriate before biopsy, how your prostate MRI report will affect the next step, and when your PSA should be checked again.