In many cases, cancer can progress silently without showing clear signs. However, there are warning symptoms that, although they may seem mild or related to other conditions, deserve medical attention. In Costa Rica, the cancers with the highest incidence include prostate, breast, gastric, colon, and lung cancer. Knowing their possible manifestations can make the difference between an early and an advanced diagnosis.
What Symptoms May Be Related to Prostate Cancer?
Prostate cancer is the most common cancer among Costa Rican men. According to data from the Ministry of Health, it represents a significant percentage of annual diagnoses in the country.
Learn more about prostate cancer here here
Warning signs not to ignore:
- Difficulty urinating or weak urine flow.
- Frequent need to urinate, especially at night.
- Blood in the urine or semen.
- Pain in the lower back or hips.
A preventive checkup can detect the disease before more serious symptoms appear.
What Signs Can Indicate Breast Cancer?
Breast cancer is the leading cause of cancer-related death among women in Costa Rica. Early detection significantly increases the chances of successful treatment.
Learn more about breast cancer here
Warning signs:
- Presence of a lump in the breast or underarm.
- Changes in the skin of the breast (dimpling, redness).
- Alterations in the nipple (retraction, discharge).
- Pain or changes in breast size.
Monthly self-examinations and regular mammograms save lives.
How Do Gastric and Colon Cancers Manifest?? Algunas de sus señales.
In Costa Rica, gastric and colorectal cancers have a high incidence, especially among people over 50.
Warning signs of gastric cancer:
- Persistent abdominal pain.
- Nausea, frequent vomiting, or loss of appetite.
- Unexplained weight loss.
- Blood in vomit or dark stools.
Warning signs of colon cancer:
- Changes in bowel habits (constipation, persistent diarrhea).
- Rectal bleeding or blood in the stool.
- Feeling of incomplete evacuation.
- Abdominal pain or intense gas.
Do not ignore long-lasting digestive changes — your body may be sending warning signals.
What Symptoms Can Lung Cancer Cause?
Lung cancer remains one of the most aggressive and deadly cancers. Smoking, secondhand smoke, and pollution are major risk factors.
Warning signs:
- Chronic cough that does not improve.
- Chest pain when coughing or taking deep breaths.
- Coughing up blood.
- Shortness of breath or wheezing.
A timely X-ray or CT scan can make all the difference.
Why Is It Vital to Address These Symptoms Early?
The Early diagnosis makes the difference between a less invasive and a more complex treatment. In Costa Rica, survival rates increase significantly when cancer is detected at an early stage. marca la diferencia entre un tratamiento menos invasivo y uno más complejo. En Costa Rica, la tasa de supervivencia aumenta considerablemente cuando el cáncer se detecta en etapas iniciales.
Remember: it’s not about panicking over every symptom, but about paying attention, getting medical checkups, and not postponing preventive screenings.
Cancer Treatments in Costa Rica: Options and Advances
Several treatment alternatives are available in the country:
- Oncological surgery to remove localized tumors.
- Chemotherapy and targeted therapies that attack cancer cells throughout the body.
- Immunotherapy, which strengthens the immune system to fight the disease.
- Radiotherapy, a high-precision option that destroys tumor cells with minimal impact on healthy tissues.
At our medical center, we offer advanced radiotherapy technology designed to treat with precision and safety, providing patients with an effective and less invasive alternative compared to other treatments.
Conclusion: Listening to your body’s signals and acting early can save your life. Do not ignore warning symptoms and trust a specialized team in cancer detection and treatment.
Visit our YouTube channel to watch real testimonials from some of our patients.

