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Gastric Cancer: Symptoms, Causes, Preventive Measures and Diagnosis
Cancer
Mon Feb 05 2024
Gastric cancer, also known as stomach cancer, is a type of cancer that begins in the cells lining the stomach. It is a relatively common form of cancer worldwide, although its incidence varies in different regions.
Symptoms:
1. Indigestion or heartburn: Persistent indigestion or discomfort in the upper abdomen, often mistaken for common digestive issues.
2. Abdominal pain or discomfort: Continuous pain in the stomach area, sometimes severe.
3. Bloating or fullness: Feeling full even after consuming small amounts of food.
4. Nausea and vomiting: Persistent nausea, sometimes with blood in vomit.
5. Unintentional weight loss: Drastic weight loss without any apparent cause.
6. Loss of appetite: A reduced desire to eat.
7. Difficulty swallowing: Feeling like food is getting stuck in the throat or choking sensation.
8. Fatigue: Feeling tired and weak even with enough rest.
Causes:
The exact cause of gastric cancer is unknown, but certain factors may increase the risk:
1. Helicobacter pylori infection: A bacterial infection that can cause chronic inflammation in the stomach lining.
2. Diet: Consuming a diet high in salted, smoked, or pickled foods increases the risk.
3. Family history: Having close relatives who have had stomach cancer can increase the likelihood
4. Regular exercise: Engage in regular physical activity to maintain a healthy weight and promote overall well-being.
Diagnosis:
1. Physical examination and medical history: The doctor will conduct a thorough examination and discuss your medical history to assess potential risk factors.
2. Blood tests: Certain blood tests can help identify markers or abnormalities associated with gastric cancer.
3. Endoscopy: A thin, flexible tube with a light and camera on the end is inserted through the mouth to examine the stomach lining directly.
4. Biopsy: During an endoscopy, small samples of tissue may be collected for laboratory analysis.
5. Imaging tests: Imaging techniques such as CT scan, MRI, or PET scan may be used to determine the extent and spread of cancer.
It is crucial to consult with healthcare professionals for accurate diagnosis, as well as personalized treatment and management plans for gastric cancer.
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