There are several different ways to detect Gastric Cancer symptoms, and each one should be investigated as a potential cause of the condition. A gastrectomy is a surgical procedure in which the entire stomach and some surrounding tissue are removed. This is usually recommended when the cancer has spread to the other parts of the digestive system, including the esophagus. This surgery may also include removal of the upper portion of the duodenum.
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Different studies have studied gastric cancer symptoms, and their impact on survival. Different types of symptoms may be considered alarm symptoms, and the prognostic value of each is different. In general, alarm symptoms are related to age, gender, and TNM stage. However, some are more common than others. Below are some of the most common alarm symptoms and their associated prognostic values. If you experience any of these symptoms, you should immediately see a doctor.
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A sample of the patient’s tissues can be tested for HER2 protein or gene expression. If it is HER2-positive, patients may receive a monoclonal antibody. The treatment for HER2-positive gastric cancer depends on its stage. However, gastric cancer patients may also have Helicobacter pylori infection. If this is present, the prognosis will differ from HER2-positive cancer.
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Another factor to consider when screening for gastric cancer is family history. A strong family history of stomach cancer may increase your risk. In addition, certain hereditary syndromes may increase your risk of developing this disease. As a result, prevention and early detection are the main goals of treatment. Most people don’t need to undergo routine screening for stomach cancer. Simple blood tests for anaemia and stool for occult blood are good ways to detect the cancer in its early stages.
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Before undergoing a biopsy, a doctor may first want to diagnose the cancer by performing an endoscopic ultrasound. This ultrasound technique uses a thin lighted tube to look inside the stomach. It can also help the doctor determine whether the cancer has spread to other parts of the body. This procedure is a last resort if the cancer has spread to the lymph nodes. The patient should seek medical attention for its symptoms. There are no known cures for gastric cancer but there are several ways to detect the cancer and monitor it.
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Surgery is another treatment option for gastric cancer. A surgeon may choose to remove part of the stomach as well as adjacent lymph nodes and other tissues around the cancer. Other procedures, such as a Billroth I or Billroth II procedure, may also be performed. Another type of procedure is known as an endoscopic mucosal resection, a surgery pioneered in Japan. Although rare, this treatment option is now available in the United States in some centers.
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Although there is no specific risk factor for stomach cancer, certain lifestyle habits and environmental factors increase the risk. For example, people who smoke and suffer from chronic illnesses are more likely to develop the disease. Additionally, the presence of certain infections in the stomach (H. pylori), such as chronic inflammation, can increase the chances of developing gastric cancer. The presence of stomach ulcers may also increase the risk of developing gastric cancer.
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Treatment for gastric cancer can involve surgery, chemotherapy, and radiation therapy. The latter may be given prior to or after surgery. Treatment options depend on the stage of the cancer and the size of the tumor. If the tumor has spread to lymph nodes, radiation therapy or chemotherapy may be used. There are new treatment options that are being tested in clinical trials. Patients with advanced-stage gastric cancer should always consult their doctor for the best course of action.
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A biopsy is a crucial part of a diagnosis for gastric cancer. Depending on the stage of the disease, the doctor may use endoscopy to see if any cancer cells have spread to other organs and tissues. The results of the biopsy can also be used for cancer staging and even a CT scan to find out if the cancer has spread to other parts of the body. If these tests are negative, a doctor may decide that further treatment is necessary.
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A gastroenterologist may perform an endoscopy to diagnose the condition. This procedure involves the use of a thin flexible tube containing a camera. A physician can examine the stomach through this tube, and look for cancerous cells. Biopsies of the affected areas may also be taken for testing. A CT scan is also helpful in identifying any tumor that may be present. Symptoms can also include jaundice, which is a yellowish pigment in the skin or eyes.
