While the Small Bowel Cancer Symptoms are very specific to the disease, the signs and symptoms are often vague and can be confused with other causes. A doctor may require surgery to determine the cause of the symptoms. The first symptom of small bowel cancer is often pain in the abdomen, particularly after eating. Larger tumors may also obstruct the passage of food in the intestines, causing severe pain and nausea.
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Small bowel cancer is classified by its stage, from early to advanced. Stages refer to the extent of the cancer. Stage IIIA and IIIB refer to cancer that has spread to one to three regional lymph nodes. Stage IV indicates that the cancer has spread to various parts of the body, including the lymph nodes. Stage IV cancer may recur in the colon, rectum, or other areas. Although the symptoms are not always specific to small bowel cancer, they are common.
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A physician may also perform an endoscopy. This test involves a camera inserted through the mouth or back passage to examine the small intestine. During the procedure, a doctor may take a sample of blood to check for the presence of cancer cells. A CT scan is another option for confirmation of small bowel cancer. In addition to a blood test, a doctor may also perform an endoscopy or biopsy to confirm the diagnosis. However, these procedures can have small deleterious effects.
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A doctor may recommend resection if the symptoms are associated with a tumor. A resection removes part or all of an organ, such as the small intestine, as well as nearby organs and lymph nodes. It is often performed in conjunction with chemotherapy. Early detection of small bowel cancer is crucial for treatment success. Once the cancer has spread, it may spread to distant parts of the body, including the liver.
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Small bowel cancers may be caused by one of two types of neoplasms. The first is leiomyosarcoma, which starts in the muscle tissues of the small bowel. The second type of neoplasm is intestinal lymphoma. This form of small bowel cancer is rare, but does exist in people with immunodeficiency disorders and other disorders that weaken their immune system.
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Another type of small bowel cancer is adenocarcinoma. This type of tumor usually begins as adenomas in the small intestine. The tumor may be a direct result of narrowing the lumen of the bowel or can be indirect, acting as a lead point for an intussusception. Adenocarcinoma symptoms include pain and bleeding in the small intestine. Treatment will vary according to the location of the tumor, as it is difficult to tell whether a tumor is benign or malignant.
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Fortunately, there are several ways to identify the symptoms of this disease. It is important to consult your physician as soon as possible. Diagnosis can be difficult, but chemotherapy and radiation therapy may prolong your life. If the cancer is in the middle or lower section of the small intestine, it is possible to treat it with surgery. Small bowel cancer is often resectable, but there is a high risk of recurrence. Depending on the stage of the disease, surgery may involve general surgery.
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Some people are genetically predisposed to the development of this disease. People with Lynch syndrome, Peutz-Jeghers syndrome, and Lynch syndrome have an increased risk. Other bowel disorders, including coeliac disease and Crohn’s disease, can also increase the risk of developing small bowel cancer. Lastly, if a person has a weakened immune system, the effects of radiation therapy, HIV/AIDS, or anti-rejection medications may be increased.
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The signs and symptoms of Small Bowel Cancer are the same as those of other types of cancer. In most cases, the cancer will affect the small intestine. The risk of developing the disease is six times greater in people with Crohn’s disease than in those without the disease. Patients with Crohn’s disease and weakened immune systems are also at risk for developing small bowel cancer. However, the risk of developing this disease is very low compared to the risk of any other type of gastrointestinal disorder.
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