While gastric cancer is often not accompanied by any specific symptoms, many people do experience certain nonspecific symptom patterns. These symptoms may be associated with ulcers, resulting in bleeding which can cause hematemesis and melena. In addition, stomach cancer can cause a slow, chronic blood loss, causing anaemia. Symptoms may also include a bloated feeling after eating, early satiety, vomiting, or fatigue.
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The treatment for gastric cancer depends on the extent of the cancer. A subtotal gastrectomy removes part of the stomach, adjacent lymph nodes, and other tissues surrounding the tumor. In some cases, the spleen is removed as well. The spleen is a gland that produces lymphocytes and red blood cells. It also filters blood and destroys old blood cells. This organ is located on the left side of the abdomen. Total gastrectomy removes the entire stomach and some of the surrounding tissue, including the esophagus and small intestine. However, some people with this type of cancer can still eat after the surgery.
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Some people with a family history of gastric cancer may be at increased risk. In addition to age, gastric cancer is more common in those over 55. Men are twice as likely as women to develop the condition. People of African descent are also at higher risk. Smoking is also a risk factor, but screening is not routine in the United States. Because gastric cancer is usually found early in the process, symptoms are not immediately noticeable.
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Endoscopic ultrasonography (EUS) is another test for diagnosing stomach cancer. This test measures the level of carcinoembryonic antigen (CEA) in the body. High levels of CEA can indicate that the disease has spread. If it has, it is likely that the disease has spread to the chest or esophagus. If it has, it is best to undergo surgery immediately. This is a painful and invasive process, but it may be the only way to diagnose the disease.
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Despite the prevalence of these symptoms, few studies have examined the nature of the symptoms experienced by patients with gastric cancer. Many patients do not report every symptom that occurs. Therefore, risk models based on primary care records may not accurately reflect the experience of patients with the disease. Fortunately, there are some important differences in the nature of symptoms. It is imperative to understand the symptoms that occur and the specific nature of these symptoms.
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If a doctor suspects you have gastric cancer, he or she will order blood tests and other lab tests. If the results are negative, the doctor may refer you to a gastroenterologist, a physician who specializes in treating digestive disorders. The diagnosis of gastric cancer can be difficult, but the doctors at the clinic can help you navigate this difficult time. Some insurance companies will pay for the second opinion.
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While gastric cancer can occur in any stage, it is important to note that it can recur. Early detection and treatment are the keys to improving your chances of survival. Treatment options and prognosis depend on whether or not the cancer has spread to other parts of the body. If the cancer has spread beyond the stomach, the treatment options will be different. In the meantime, you should seek treatment immediately. The sooner you seek treatment, the better.
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Surgery is the most common treatment for stomach cancer. Surgical removal of the stomach and its surrounding lymph nodes is a standard procedure. Depending on the stage, the surgeon may remove the entire stomach, including lymph nodes, the tumor, and a margin of healthy tissue. The procedure is sometimes combined with pancreas and intestine removal. For lower stomach tumors, the Billroth I or Billroth II procedure may be an option. Endoscopic mucosal resection can also be performed. This procedure was pioneered in Japan and is now available in some centers in the United States.
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Early gastric cancer symptoms are similar to those of a benign gastric ulcer. Among the most common early gastric cancer symptoms are epigastric pain and dyspepsia. Early gastric cancer is generally more mildly symptomatic than advanced cases, so these symptoms can be more difficult to detect. A palpable mass in the stomach is also an alarm symptom. The longer the symptoms persist, the more likely the cancer is to spread and cause death.
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Surgery is a common treatment for early-stage gastric cancer. A surgeon may perform surgery to remove part or the entire stomach as well as lymph nodes nearby. Surgery may be used in combination with chemotherapy or radiotherapy, as the cancer may have spread to other parts of the body. After surgery, chemoradiation may be used to kill cancer cells and help patients cope with their symptoms. However, early-stage gastric cancer patients can benefit from chemotherapy before surgery, which will shrink the tumor and stop the cancer from spreading.
