Among the most common signs of gastric cancer, bleeding, swelling, and swollen lymph nodes can be identified. Your doctor may order a biopsy to confirm the diagnosis. This procedure is typically done when your doctor observes suspicious features during an endoscopy. There are two major types of gastric cancer: proximal and non-cardia. Proximal cancer typically affects the first part of the stomach, extending into the gastroesophageal junction. Obesity is a risk factor for this type of cancer. Non-cardia cancer, on the other hand, may develop from prolonged inflammation of the stomach. It is commonly associated with chronic infection of the stomach with the Helicobacter pylori bacteria.
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Generally, stomach cancer is a type of cancer that starts in the glandular tissue of the stomach. It is more common in some countries than in others, but it is not as common in the U.S. Adenocarcinoma usually begins in the glandular tissue of the stomach. It can spread to other parts of the body. However, if detected in the early stages, it can be treated and is often curable.
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Symptoms of stomach cancer may include bleeding or indigestion. Vomiting blood or dark sticky feces can also be a sign of stomach cancer. After the cancer has spread, you may experience bowel obstruction, neurologic changes, and stomach swelling due to fluid. Involuntary weight loss may also be an indication of the presence of stomach cancer. Fortunately, there are several ways to diagnose and treat stomach cancer.
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Although most cases of gastric cancer can be detected with standard procedures, the prognosis is dependent on how early the disease is diagnosed. Earlier detection leads to better treatment. The early symptoms of the disease are the most effective way to detect the disease. But, early diagnosis is still the best way to ensure a positive outcome. The survival rate of gastric cancer is only 32 percent. You should closely monitor your symptoms if you are experiencing any of these signs.
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Surgery is the most common treatment for gastric cancer. It involves surgically removing part or all of the stomach and adjacent lymph nodes. Sometimes, it may also involve removing the pancreas or the intestine. Depending on the stage of the tumor, your doctor may choose the Billroth I or Billroth II procedure. Another option for early detection of gastric cancer is endoscopic mucosal resection. This procedure was pioneered in Japan and is available in some centers in the U.S.
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Genetic mutations increase the risk of stomach cancer. Inherited gastric cancer syndromes include Lynch syndrome, Familial Polyposis, Li-Fraumeni syndrome, and Peutz-Jeghers disease. The BRCA1 or BRCA2 gene is also linked to a higher risk of gastric cancer. A history of previous surgeries on the stomach increases your risk of stomach cancer. Alcohol and obesity increase your risk of gastric cancer.
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Symptoms of gastric cancer can include enlarged liver, bleeding, and other signs. The most common signs of stomach cancer include bleeding, abdominal pain, bloating, nausea, diarrhea, and weight loss. In addition, a patient may develop symptoms of adenocarcinoma and adenomas, which are cancerous cells in the digestive tract. If you notice these symptoms, see your doctor immediately. Your doctor may recommend surgery or other treatment to control your condition.
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Surgery is usually needed to remove a tumor. The surgeon may perform an exploratory procedure or a laparoscopic operation to remove the cancer. Both surgeries require anesthesia and may involve removal of lymph nodes and stomach. Your doctor may also remove parts of the small intestine or esophagus. Despite the risks associated with surgery, the surgeon will still be able to see all the affected areas. There are several treatment options for gastric cancer, including laparoscopic and invasive procedures.
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Early symptoms of gastric cancer are often similar to those of a benign gastric ulcer. However, some symptoms are not as common in the early stages of cancer. For instance, epigastric pain and dyspepsia are common, although weight loss is rarely seen in patients with early gastric cancer. While the symptoms are common and can be indicative of cancer progression, the duration of these symptoms should be investigated carefully to determine the severity of the disease.
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Currently, there are two primary treatment options for gastric cancer: chemotherapy and surgery. In the early stage, tumors do not penetrate the serosa and can be removed with surgery. In the advanced stages, the tumor has already spread to the lymph nodes. In addition to surgery, patients may undergo chemotherapy and radiation therapy to shrink the tumor. Symptoms may also spread to other parts of the body. As a result, the treatments for gastric cancer are limited, but effective.
