Common signs:
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Unmotivated weight loss – 5–7 kg in a few months.
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Constant fatigue, lack of energy, apathy.
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Anemia – paleness, dizziness, weakness.
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Dark or black stools – a possible sign of internal bleeding.
Important: These symptoms can also occur with other diseases such as gastritis or ulcers, but you should not ignore them. Timely consultation with a doctor is the surest way to rule out a serious diagnosis.
3. Diagnostics – how to check the stomach
If you have suspicions, the doctor may recommend the following tests:
Gastroscopy (FGDS)
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Allows direct viewing of the gastric mucosa with an endoscope.
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If necessary, a biopsy is taken for laboratory analysis.
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Recommended frequency: after the age of 40 – once every 2-3 years, and in case of chronic diseases – once a year.
Test for Helicobacter pylori
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It is performed by testing blood, exhaled air, or a fecal sample.
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If the bacteria is detected, treatment with antibiotics and preparations to restore the mucosa is prescribed.
Abdominal ultrasound and computed tomography (CT) scan
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They provide information about the possible spread of the disease and the presence of metastases.
Tumor marker analysis (CA 72-4, CEA)
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It does not replace gastroscopy, but can be an additional guide to the condition of the body.
4. How to reduce the risk – effective prevention
Nutrition
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Limit your consumption of smoked, salty, and spicy foods.
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Increase your intake of vegetables, fruits, and green spices – they contain antioxidants that protect cells.
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Avoid products with nitrates – sausages, canned goods, and convenience foods.
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