Early symptoms of gastric cancer may be nonexistent. However, as the tumor grows, the patient will begin to have difficulty swallowing. The tumor causes the esophagus to narrow, resulting in pain during eating, heartburn, vomiting, and choking. Additionally, involuntary weight loss may occur. However, these symptoms may be misinterpreted as a sign of other health conditions. Fortunately, most gastric cancer cases are treatable with surgery.
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In advanced stages, the cancer has spread to the lymph nodes surrounding the stomach. This stage also involves cancer in distant organs, although the tumor has not spread to lymph nodes yet. The treatment for this stage may include chemotherapy. In addition to chemotherapy, radiotherapy is another option. This treatment involves high-energy rays, which damage the cancer cells and destroy them in the affected area. Early stomach cancer may also be treated through surgical techniques such as endoscopic resection or submucosal dissection.
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Early diagnosis is critical. If you’ve been experiencing these symptoms for several weeks or months, consult a physician. A biopsy of the mucosa may also be necessary. The diagnosis of gastric cancer can often be difficult. However, the symptoms are similar to those of many other gastrointestinal diseases, making an accurate diagnosis vital to effective treatment. It’s important to seek medical treatment from a specialist who specializes in the diagnosis of gastric cancer.
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During a medical examination, a physician will ask you about your personal health history and lifestyle. He may examine your stomach for lumps or other symptoms that may suggest a tumor. A physician may also order blood tests to identify excess substances indicative of gastric cancer. This can include red and white blood cells, platelets, and hemoglobin. In most cases, a doctor will refer you to a gastroenterologist, an expert in diseases of the digestive tract.
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An X-ray of the stomach is another test used to diagnose the disease. It uses a fibre-optic scope to look at the contents of the stomach and take tissue samples. A barium test can also be performed to check for tumors. An endoscopic ultrasound can also detect the presence of cancer. The endoscope is passed through the mouth and into the stomach to obtain images of the internal organs. It can also determine whether cancer has spread deeper into the stomach.
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Surgery is the most common treatment for gastric cancer. It removes part or all of the stomach and lymph nodes around the tumor. Treatment plans vary based on the size of the tumor and the patient’s condition. In some cases, the cancer can recur after treatment. If this occurs, chemotherapy or radiation therapy may be necessary. Patients with gastric cancer should seek medical treatment as early as possible, as early diagnosis can lead to a better prognosis.
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The symptoms of gastric cancer may be nonspecific. They may be associated with stomach ulcers that cause bleeding, known as hematemesis or melena. Chronic blood loss caused by gastric cancer may lead to anemia symptoms. Further, the tumor may block the stomach, causing early satiety and vomiting. In addition to presenting symptoms, the cancer itself may cause significant weight loss. However, patients with gastric cancer must undergo tests to rule out other possible diagnoses.
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Treatment for gastric cancer can involve surgical procedures. Surgery can be done using laparoscopic or exploratory procedures. Exploratory surgery, which involves making a small incision in the abdomen, allows the surgeon to view all areas of the tumor. General anesthesia is required during these procedures. Patients who experience these symptoms should seek treatment as soon as possible. The results of the tests should be reported within the first week of the disease.
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While there are some early signs of stomach cancer, it is important to remember that the condition is difficult to detect at an early stage. Although there are fewer cases of stomach cancer in the United States, the disease is still the third-leading cause of cancer-related death worldwide. Early detection is crucial for treating stomach cancer early. It is important to learn as much about the disease as possible. When diagnosed, doctors may recommend chemotherapy, surgery, or radiation.
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If you notice any of the above symptoms, you may have gastric cancer. The median age at which the disease is diagnosed is 68 years. Fewer than two percent of cases occur in people younger than 35. Younger people may have a genetic predisposition to the disease. In addition, the cancer may spread to the lymph nodes, liver, peritoneal surfaces, or brain. If the cancer is detected in a young person, the treatment will vary from symptomatic to reversible.