While the incidence of small bowel cancer is quite low in comparison to other gastrointestinal tumors, it is a serious medical condition. The small bowel is a critical part of the digestive system, accounting for 90 percent of the surface area of the gastrointestinal tract. Diagnosis of small bowel cancer is particularly difficult because most patients have no symptoms at all. Despite this, nearly half of cases are discovered incidentally during imaging or surgery. This causes a significant delay in diagnosis, which is often attributed to failure to order appropriate diagnostic tests or misinterpretation of imaging studies.
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The most common type of small bowel cancer is leiomyoma. This type of tumor involves the muscle layers of the intestine, causing ulceration and bleeding. The affected segment of the intestine may become rigid, causing it to appear enlarged. Although the symptoms of leiomyoma are often similar to other types of small bowel cancer, they have distinct similarities. This type of tumor is difficult to diagnose, but endoscopic ultrasound can help determine its location. The disease is often treated with chemotherapy or radiation therapy.
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CT scan – MRI or ultrasound scans are diagnostic tests that can reveal the presence of small bowel cancer. CT scans can also show whether the cancer has spread to nearby organs. Endoscopy is a procedure that allows doctors to see the inside of the small bowel with a camera. It can detect blood in stool or cancer cells. The images can also be sent to a computer. This test may take several hours.
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Adenocarcinomas can develop in the duodenum, usually at the ampulla of the duodenum. Other risk factors include Crohn’s disease, celiac sprue, and previous surgery joining the urinary tract to the intestines. Patients with adenocarcinoma often present with symptoms like bleeding or obstruction. In some cases, chemotherapy can be beneficial in determining the cause of the nonspecific symptoms.
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If you are experiencing any of the symptoms listed above, you should consult a doctor to determine the best course of treatment. Surgery is usually the preferred option. It removes a portion of the small intestine, including lymph nodes or nearby organs. If surgery is not possible, you can have a section of the small intestine bypassed. In addition, surgery may also be combined with other treatments, including radiation and chemotherapy. Early detection of small bowel cancer can improve the patient’s prognosis.
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If you suffer from intermittent or colicky abdominal pain, you should see a doctor immediately. It may be a symptom of small bowel cancer. You should also be aware of jaundice, which is more often a sign of other conditions. In this case, a physician should examine you to rule out any other conditions before recommending any treatment. If a diagnosis is made, the cancer may have spread to the other parts of the body.
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Many of the symptoms associated with small intestine cancer are common with other conditions, so a doctor may need to rule out other problems before diagnosing yours. However, these signs can be mistaken for other diseases, such as a slow-growing type of colon cancer. If left untreated, a small intestine tumor may take years to develop before you can get a correct diagnosis. So it’s important to seek diagnosis from a doctor as soon as possible to prevent any serious complications.
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Risk factors for small intestine cancer include genetic conditions such as Lynch syndrome, Peutz-Jeghers syndrome, or Crohn’s disease. Other factors that increase the risk of small bowel cancer include certain bowel diseases, including celiac disease, inflammatory bowel disease, and alcohol consumption. Those with HIV/AIDS, weakened immune systems, or multiple endocrine neoplasia are also at increased risk.
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There are several diagnostic tests for small bowel cancer, which help identify the exact cause of the disease. Symptoms include a growth in the lymph tissue of the intestine, a swollen abdominal mass, and a reversible anemia. A complete medical assessment will confirm the diagnosis and recommend treatment. A full range of diagnostic tests is needed to detect small bowel cancer, as well as determine whether the cancer has spread.
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Fortunately, there are treatment options for small bowel cancer that can help patients live longer and lead a normal life. In most cases, small bowel tumors can be treated and even completely cured. Surgery is the primary treatment for most cases, and chemotherapy is usually reserved for the advanced stages. However, radiation therapy may be used in select cases. The treatment for small bowel cancer will depend on the type and stage of cancer.
