Early Detection

Informed decisions lead to better outcomes

If you are 45 or older, insist that your health care provider prescribe a prostate-specific antigen (PSA) test.

With prostate cancer, early detection is essential.

Early Detection of Prostate Cancer: Know Your Options

Prostate cancer is one of the most common cancers in men, but when detected early, treatment can be more effective and outcomes are often better. One of the main tools for early detection is the Prostate-Specific Antigen (PSA) blood test, which measures a protein produced by the prostate. While PSA testing can help identify potential issues before symptoms appear, it’s not perfect—some men may have elevated PSA for reasons other than cancer, and some prostate cancers grow so slowly that they may never cause problems.

Because of these complexities, the decision to begin PSA screening should be made together with your doctor. Discussing your personal risk factors, age, family history, and preferences can help you and your healthcare provider decide if and when screening is right for you. Early conversations lead to informed choices and peace of mind—so start the discussion today.

NCCN Guidelines on PSA Screening for Prostate Cancer

Start with a Conversation: Shared Decision-Making Matters

The NCCN emphasizes that PSA screening should always begin with a discussion with your healthcare provider. Together, you can weigh the benefits, limitations, and risks—including the chance of overdiagnosis, overtreatment, and potential side effects on urinary, bowel, or sexual health. Your personal values and preferences guide whether screening is right for you.

National Comprehensive Cancer Network (NCCN) guidelines

ZERO Prostate Cancer Guidelines summary

When to Start Screening: Age and Risk Matter

Average-Risk Individuals

Age 45: Consider a baseline PSA blood test
PSA < 1 ng/mL: Repeat every 2–4 years
PSA 1–3 ng/mL: Repeat every 1–2 years
PSA > 3 ng/mL: Discuss further evaluation (MRI, biopsy)
Stopping Screening: Usually around age 75 or if life expectancy is less than 10 years

High-Risk Individuals (Start 40–45)

Who’s considered high-risk?
- Black/African American ancestry
- Men with a strong family history (multiple relatives, early-onset)
- Men with certain genetic mutations
PSA ≤ 3 ng/mL: Repeat every 1–2 years
PSA > 3 ng/mL or concerning findings (e.g., suspicious digital rectal exam): Additional testing, imaging, or biopsy may be recommended

Understanding the Risks & Limitations

Not all prostate cancers detected by PSA are dangerous—some grow so slowly they may never cause symptoms or affect life expectancy. Screening can sometimes lead to overdiagnosis or overtreatment, which may cause side effects that outweigh benefits for some men.

Follow-Up and Testing Intervals

Your PSA level helps guide how often to test and whether further evaluation is needed:

PSA < 1 ng/mL: Repeat every 2–4 years
PSA 1–3 ng/mL: Repeat every 1–2 years
PSA > 3 ng/mL or abnormal findings: Discuss repeat PSA, digital rectal exam (DRE), imaging, or biopsy with your doctor

Screening Should Be Personalized

There’s no “one-size-fits-all” approach. NCCN emphasizes tailoring screening to your age, PSA results, personal risk factors, and values. What’s right for one man may not be right for another, so ongoing discussions with your healthcare provider are essential.

Key Takeaways

Shared Decision-Making: Always discuss risks and benefits with your doctor.
Personalized Approach: Screening frequency and follow-up depend on your PSA results and risk profile.
Normal DRE ≠ No Risk: Even if your digital rectal exam is normal, elevated PSA may still require further testing.

For more guidance on prostate cancer screening, you can explore the recommendations from the American Urological Association (AUA) and the National Institutes of Health (NIH) These resources provide detailed, up-to-date information to help you make informed decisions about if and when to get screened.

Free PSA Test

Prostate Cancer Support Association of New Mexico (PCSANM) offers a program to help men who have never had a PSA test or haven’t had one in a long time.

Prostate Cancer Support Association of New Mexico believes men should have at least a baseline PSA score for reference, starting at age 50 for most men, and age 40 for high risk men (African Americans and men with a family history of prostate cancer). Prostate cancer strikes about one in seven men during their lifetimes and about one in six for African Americans. This program is designed for men who haven’t had a recent PSA test, for reasons such as but not limited to no doctor or health care, no insurance, show troubling symptoms, or need reassurance. It is not designed for our current PCSANM members. It is not designed for men who get regular checkups and blood work. A man is entitled to one-time use of this program. You will need to provided your name and date of birth, address, email, and phone number for our tracking. No one from our group will call you (except to remind you to use the voucher after a month), email, or write you. User may give us their information to get on our mailing/notices list if they wish before or after testing, or if they want to receive our materials. All our services, including one-on-one consultations, buddy list, library, meetings, etc. are free support services provided by prostate cancer survivors. To receive this free PSA blood test, you must come to our office at 2533 Virginia St NE, Suite C, Albuquerque, NM 87110, just NW of Wyoming and Menaul, to pick up a voucher. Our office is open Monday through Thursday from 10 a.m. to 2 p.m. When you present this voucher to Any Lab Test Now at 2305 San Pedro NE, Suite D1, Albuquerque, NM 87110, they will draw blood, and you can choose how you want to get your results: fax, mail, email, or pickup. Tests before 4 p.m. get results in one day and tests after 4 p.m. take two days. Their office is open Monday through Friday from 9 a.m. to 5 p.m. PCSANM will have no knowledge of your results. If you want to come back to our office to find out more information, we are glad to help. We strongly encourage you to share your results with any medical professional you do see. A PSA test is a simple blood draw that measures the level of a protein called prostate-specific antigen (PSA), which is manufactured by the prostate. Doctors use the test to help detect cancer, but it does not provide a definite diagnosis. Finally, if you don’t fit into this target group, but know someone who does – family member, coworker, or friend, for example – let them know about the free test.