How to reduce cancer risk: prevention, blood tests and regular check-ups

Cancer usually does not appear overnight. In many cases, changes in the body may develop for a long time without pain, clear fatigue or obvious warning signs. This is why prevention is not about panic. It is about checking the right things at the right time.

The key idea is simple: there is no single “magic” blood test. A good evaluation looks at the whole picture.

1. Why one tumor marker is not enough

Tumor markers can be useful in specific situations, but they are not enough as a single screening test for all cancers. Sometimes they may be normal even when a problem exists, and sometimes they may be elevated for reasons unrelated to cancer.

That is why results should be interpreted by a doctor together with symptoms, medical history, physical examination and other investigations.

2. What alkaline phosphatase can show

Alkaline phosphatase may provide information about the liver, bile ducts, bones and other processes in the body. A high value does not automatically mean cancer.

However, an abnormal value may be a reason to check the context: liver, bile, inflammation, bone metabolism, medications, symptoms and other blood tests.

Do not interpret this test alone. Age, medical history, other values and the reason for testing all matter.

3. Tests that may be useful for risk assessment

Depending on the patient, the doctor may recommend:

- complete blood count;

- ESR, CRP and inflammation markers;

- blood sugar, lipid profile and liver function;

- alkaline phosphatase, GGT, bilirubin and transaminases;

- kidney function tests;

- abdominal ultrasound or other imaging;

- specific tests based on age, sex, symptoms and family history.

Not everyone needs the same set of tests. A good plan is personalized.

4. Warning signs you should not ignore

Schedule a medical evaluation if you notice:

- unexplained weight loss;

- persistent fatigue without a clear cause;

- pain that does not go away;

- unusual bleeding;

- lumps or skin changes;

- persistent cough;

- recurring digestive problems;

- unexplained fever or night sweats.

These signs do not automatically mean cancer, but they deserve proper evaluation.

5. What you can do to lower risk

The most important steps are simple, but they must be consistent:

- stop smoking;

- limit alcohol;

- eat a balanced diet with vegetables and quality protein;

- maintain a healthy weight;

- move regularly;

- sleep enough;

- treat chronic inflammation;

- attend regular medical check-ups;

- follow age-appropriate and family-history-based screening.

Good prevention is not fear. It means knowing where you are and what to do next.

6. How Revimed PLUS+ can help

At Revimed PLUS+, evaluation is individual. The doctor can review symptoms, medical history, existing blood tests and recommend the most appropriate investigations.

The goal is not a long list of tests without explanation, but a clear plan: what we check, why we check it and what the next step is.

For details and appointments, call:

+373 79 422 908

022 60 50 60

This article is informational and does not replace medical consultation.

Important: Revimed PLUS+ is not an oncology center. These articles are informational, and our work is focused on the nervous system, neurology, medical rehabilitation and functional assessment. For suspected cancer, oncological diagnosis or oncological treatment, patients should follow the recommendations of an oncologist.