If you suspect you have gastric cancer, you should see a doctor as soon as possible. While you may not experience any symptoms early in the disease, symptoms will begin to manifest as the cancer spreads to other parts of the digestive system. Some of the most common symptoms are chronic vomiting, severe dyspepsia, and stomach discomfort, including heartburn and unintended weight loss. Other signs and symptoms of gastric cancer may be mild or nonexistent, depending on the stage.
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Depending on the stage of the disease, your surgeon may recommend a total gastrectomy. This surgical procedure removes the entire stomach as well as part of the surrounding tissue and lymph nodes. In some cases, your surgeon may also remove the end of the esophagus, which connects directly to the duodenum. In addition, your surgeon will remove the lymph nodes near the stomach, called lymphadenopathy.
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There are many factors that increase your risk of developing stomach cancer. Lifestyle choices, environmental exposure, and genetics may all be associated with an increased risk. However, not everyone with a family history of the disease will experience symptoms. People with certain conditions, including cancer of the immune system, have an increased risk. However, screening is not routine in the United States. In some cases, the disease may not even have any symptoms, so it’s important to seek a doctor’s advice as soon as possible.
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Although gastric cancer symptoms may be very similar to those associated with oesophageal cancer, some participants report varying levels of discomfort and pain. Most patients experienced one or more of the symptoms. Heartburn, the most common symptom reported by the Be Clear on Cancer campaign, is the most common. Some participants reported heartburn on most days, while others had it occasionally or infrequently. In this case, the condition may have reached the stage where the patient cannot speak or swallow.
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In the most severe cases, the doctor may recommend a biopsy to diagnose the cancer and to determine the cause. A biopsy involves removing a tissue sample for examination under a microscope. A biopsy of the stomach is also done to determine the presence of HER2 proteins and genes, which indicate the presence of the disease. Additionally, doctors may order advanced imaging techniques, such as endoscopic ultrasonography and specially-developed computed tomography. The results from these tests will help determine whether the cancer has spread from the stomach.
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In addition to surgical treatment, gastric cancer can spread to lymph nodes or other organs. It can even spread to the tissues that line the abdomen wall. After treatment, gastric cancer is extremely dangerous and recurrence is common. However, the chances of recurring are better than ever with new treatments. While the number of deaths from gastric cancer has decreased over the years, it is still the second most common cancer in the world.
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The alarm symptoms of gastric cancer are often related to the stage of the cancer and the age of the patient. Certain symptoms are more common than others. Symptoms vary by stage and TNM classification and are related to age, sex, and geographic location. For instance, if you have experienced weight loss in the past year, you may be more likely to be diagnosed with gastric cancer if you are experiencing any of these symptoms.
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While there is limited data on gastric cancer symptoms, a recent study looked at the early symptoms of oesophageal cancer. In this case, patients had limited knowledge about symptoms and most often managed them by self-treatment. Symptoms such as heartburn, which is considered a key symptom by national campaigns, were often misdiagnosed and ignored. Patients also described these symptoms as indigestion or reflux.