“Knowing the warning signs, and acting when something doesn’t feel right, can make a difference in finding cancer early and improving survival.”

by Brian Samuels, MD, medical oncologist and Baja Cancer Outreach Board member

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For many men, the instinct is to “tough it out” when something feels off, but when it comes to cancer, early detection is your greatest advantage.

Many cancers produce warning signs before they become advanced, yet men often dismiss symptoms as just being part of aging, stress, or being due to minor health problems. Some of the most common cancers in men—including prostate, colorectal, and testicular cancer—are highly treatable when caught early. Recognizing the warning signs isn’t a sign of weakness; it’s about knowing your body well enough to spot when something has changed and taking action before a minor issue becomes a major health crisis.

Report persistent symptoms.

The most critical rule of thumb is to look for changes that persist for more than two or three weeks. For example, while a cough is often just a cold, a persistent cough or hoarseness that lasts over a month or is accompanied by blood could be a sign of lung cancer, especially if you are, or were, a smoker. Persistent or worsening sores in your mouth or difficulty in swallowing should also prompt an evaluation. Similarly, changes in bathroom habits—such as persistent constipation, diarrhea, blood in the stool or black stools — should never be ignored. In the bathroom, you should also watch for unusual frequency of urination, urgency of urination, or blood in the urine. These can sometimes be associated with prostate, bladder, or kidney conditions, including cancer

Warning signs

Beyond specific systems, your body often sends “general” signals when there is a serious illness. Unexplained weight loss, where you drop 10 pounds or more without trying, is a classic warning sign. Extreme fatigue that doesn’t improve with rest; a lump or swelling in the testicles or chest; or skin changes—like a mole that changes shape, color, or border—are all reasons to see your doctor. Remember, these symptoms are often caused by non-cancerous conditions, but only a health care professional can provide the screening necessary to rule out anything serious.

Caring for your health depends on a partnership with your healthcare team.

Ultimately, your health is a partnership with your healthcare team. Don’t be embarrassed to mention “uncomfortable” symptoms. If something feels “not right” and it hasn’t gone away on its own, make the call. It’s the single most effective move you can make for your long-term health.

Brian Samuels, MD 

Cancer awareness and early detection are important parts of improving cancer outcomes. BCO is reaching out to the community with educational posters and social media campaigns specifically addressing men’s health. You can support the initiative by making it normal to talk about men’s health, sharing Dr. Samuels’ post or giving to our cancer education fund. Together we can help to get men into treatment sooner to improve survival.

Baja Cancer Outreach supports cancer education, awareness and access to care in Loreto through partnerships with local organizations, including Onco Loreto.