Checking for prostate cancer

No single initial check confirms the diagnosis. A clinician interprets the findings together and may recommend monitoring, imaging, or a biopsy depending on the overall picture.

PSA is a substance made by prostate cells. A raised result can occur with prostate cancer, but it can also have non-cancerous causes such as prostate enlargement, inflammation, or a recent procedure. A result within the expected range does not settle every concern, so symptoms and changes over time still matter.

During a rectal examination, the clinician feels the prostate for changes in size, shape, or texture. If the assessment remains concerning, prostate imaging can identify areas that need closer evaluation. A biopsy examines sampled tissue and is the test used to determine whether cancer cells are present.

Write down urinary changes, when they began, whether they are worsening, and any pain, blood, fever, weight change, or bone discomfort. Bring a list of medicines and supplements, previous PSA results, prostate procedures, and any family history of prostate or related cancers.

Tell the clinician about recent urinary infection, catheter use, prostate treatment, or activities they ask about because these details may affect when a PSA test is taken or how it is interpreted. If a result is unexpected, clarify whether it should be repeated and what would prompt imaging or biopsy.

Arrange a medical assessment for persistent difficulty starting or passing urine, a weaker stream, needing to urinate more often, blood in urine or semen, or ongoing pelvic or back discomfort. These symptoms can have several causes and deserve evaluation; they do not by themselves establish prostate cancer.

Seek urgent care if you cannot pass urine, pass clots or a substantial amount of blood, develop severe new back pain with leg weakness or numbness, or lose bladder or bowel control. These problems can require prompt treatment regardless of their cause.

Ask what your PSA result means in your circumstances, whether previous results show a meaningful change, and what non-cancerous factors may be relevant. You can also ask what an examination or scan found, why a biopsy is or is not recommended, what its possible harms are, and how follow-up will be arranged if no further test is needed now.