If you have experienced any of the symptoms listed above, you may have gastric cancer. In most cases, the cancer is confined to the stomach and lymph nodes surrounding it. During surgery, a portion of the stomach and the upper portion of the duodenum are removed. A subtotal gastrectomy may also be performed. This procedure removes most of the stomach as well as parts of the esophagus and small intestine.
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The symptoms of gastric cancer can include weight loss and abdominal pain. People with any of these symptoms should see their doctor right away. Your doctor may order a series of tests, including blood and lab tests. He or she may also refer you to a gastroenterologist, a specialist in digestive problems. If your symptoms persist even after getting a diagnosis, seek another opinion from a physician. Most doctors are happy to give second opinions and many health insurance companies will pay for them.
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Surgery is the most common treatment for gastric cancer. During surgery, your surgeon will remove part or all of your stomach, including adjacent lymph nodes and tissues. During this procedure, your doctor may also remove parts of your esophagus and the upper part of the duodenum. In addition to surgery, your doctor may recommend a medication to manage your symptoms. In the meantime, you should continue eating.
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Imaging tests can reveal whether or not you have gastric cancer. CT scans and upper endoscopy are some of the common imaging tests used to detect this disease. With CT and ultrasound, your doctor can visualize the internal organs of your stomach and duodenum. The doctor can then perform a biopsy to confirm the diagnosis or rule out other underlying conditions. These tests are not very helpful in diagnosing gastric cancer but can help your doctor decide if you have the condition.
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A person with a family history of the disease has a two to 10-fold increased risk of developing stomach cancer. Other risk factors include Familial Polyposis, Lynch Syndrome, Peutz-Jeghers syndrome, and the BRCA1 and 2 gene mutation. Other factors include excessive alcohol intake, obesity, and genetic conditions. Although stomach cancer symptoms are rare, some patients do not show any signs at all, and there is no cure for it yet.
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Most patients with stomach cancer display non-specific symptoms. Some patients experience bleeding – sometimes called melena or hematemesis – after eating. Another symptom of stomach cancer is bowel obstruction, which causes early satiety and sometimes vomiting. Advanced cases may also cause fractures and neurologic changes. Lastly, stomach cancer can cause other symptoms such as bloating and vomiting, which is often accompanied by fatigue.
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Although gastric cancer can recur, the early detection and treatment can improve your chances of survival. Your doctor may perform tests to detect the spread of the cancer cells. Depending on the location of the spread of the cancer, it could occur in other parts of your body. Once it has spread, it is difficult to detect and treat. If you notice any of these symptoms, you should visit your doctor as soon as possible. In addition, your doctor may prescribe medication for you.
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Another way to identify the onset of stomach cancer is through the use of blood tests. If you have a first-degree relative with the disease, you are at increased risk for it. There is a risk of developing gastric cancer from certain genetic mutations, especially those related to the H. pylori bacteria. However, the occurrence of this condition may vary between relatives. Even if you have a family history of stomach cancer, the signs and symptoms should alert you to the possibility of this condition.
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In addition to the symptoms, your doctor may order tests to determine if the condition has spread. This test is called a carcinoembryonic antigen (CEA) assay. It measures substances made by tissues and tumor cells. Several types of cancer are linked to certain substances known as tumor markers. A higher level of carcinoembryonic antigen (CEA) is one of the signs of stomach cancer.
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The signs of gastric cancer can include indigestion, stomach pain, or an increase in appetite. These symptoms may be caused by other diseases, and it is therefore important to visit a doctor as soon as you notice any of them. The symptoms of gastric cancer can vary from person to person. For example, some people may experience indigestion while others may experience stomach discomfort. If you are experiencing any of these signs, consult with your doctor immediately.
