Before you can determine whether you have gastric cancer, you must determine what the symptoms of the disease are. A medical exam may detect swelling and blood, or it may indicate swollen lymph nodes. Your doctor may also perform an endoscopy, a procedure where a thin lighted tube is passed through your mouth and esophagus to examine your stomach. A biopsy may be necessary if the symptoms of gastric cancer are severe.
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A genetic mutation in the stomach cells leads to the development of gastric cancer. DNA tells your cells when to grow and die. When these cells develop, they grow rapidly, encroaching on healthy cells. If this happens, they may spread throughout your body. Type A blood is at increased risk for this disease. People who consume excessive alcohol may also develop gastric cancer. While this is not a common cancer, it is important to visit a doctor if you think you may be suffering from any of the symptoms.
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Depending on the stage of the disease, stomach cancer may be detected early with early-stage tests. If the cancer has reached the second layer of the stomach or a lymph node nearby, it may be stage III. Fortunately, this form of the disease is usually treatable with surgery. If the cancer has spread beyond the stomach, it may have spread to other parts of the body. However, if it has not spread, it may not be detected until it has spread to lymph nodes.
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A subtotal gastrectomy removes the affected part of the stomach and parts of the tissues surrounding it. A total gastrectomy, on the other hand, removes the entire stomach and the lymph nodes, along with parts of the esophagus and small intestine. Because of its risk for spreading, the surgery may be performed on patients who cannot eat without complications. In some cases, it can cause a nutritional deficiency, so it is important to consult a nutritionist immediately after the procedure.
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If the cancer has spread to other areas of the stomach, it can be treated with chemotherapy or by surgery. Although the survival rate for stomach cancer depends on the stage and the type of the disease, patients with early stage gastric cancer usually have a good chance of surviving five years. There are several treatments available to patients with this type of cancer, and there are some that may even reduce the risk of stomach cancer and other diseases.
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Early stage stomach cancer symptoms include indigestion, abdominal discomfort and weight loss. However, other conditions may also cause these symptoms. In advanced stages, blood in the stool, nausea, vomiting and unexplained weight loss may be signs of the disease. It can even affect your ability to swallow. Early detection is the best way to combat the disease. Treatment options include surgery, radiation, and chemotherapy. However, it is important to understand that a diagnosis of stomach cancer can take a while.
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The symptoms of gastric cancer can be difficult to identify early, since it is hard to determine what the cause is. In most cases, these symptoms do not bother anyone. However, they are important to seek medical attention as soon as you notice the first signs of symptoms. The earlier you recognize the problem, the better, as it can prevent further complications and death. There are certain factors that increase your risk of developing gastric cancer. These include: If you have a family history of cancer, smoking, or having a low body mass index.
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Imaging tests can reveal any signs of stomach cancer. CT scans and computed tomography scans are some of the procedures available. Barium swallow imaging involves watching the digestive tract as it moves down. Upper endoscopy involves inserting a thin tube with a camera into your stomach to visually examine the inner layer. If the endoscopy reveals abnormal cells, your doctor may recommend a biopsy. The biopsy will be sent to a pathologist for examination.
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Treatment of gastric cancer may include surgery, radiation therapy, or chemotherapy. Radiation therapy may be used before or after surgery, or combined. Some patients may also be offered clinical trials, which are studies of new treatments. If you are diagnosed with gastric cancer, it is essential to pursue all options as they can improve your quality of life. If you have already had surgery, a recurrence is possible, so early detection is vital for preserving your health.
