Colorectal cancer can cause a wide range of symptoms, some of which are not recognizable until it is advanced. A polyp that forms in the colon may be the first symptom, and it can lead to a full-blown colon cancer. Blood in the stool is another common symptom, as can a low red blood cell count. Many patients do not notice these signs until the disease is advanced.
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Because colorectal cancer can develop in people of any age, even if you have had regular screenings, you should be aware of any symptoms you are experiencing. The first step is to see a health care provider. They will ask you questions about your health history and any other risk factors you may have. The doctor will also do a physical exam and may order tests to confirm the diagnosis. If you notice any of the symptoms listed above, you should see a doctor immediately.
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While colorectal cancer is not curable, there are some lifestyle changes you can make to reduce your risk. Exercise, diet, and quitting smoking are all proven to reduce the risk. Also, try to reduce your weight as obesity is associated with increased colon cancer risk. Aspirin may help lower your risk. For those of you who smoke, you may want to consider taking aspirin to reduce your risk.
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Colorectal cancer is often staged according to its stage. Stage 0 is referred to as a carcinoma in situ and is present only in the inner layer of the colon. Stage 1 is characterized by tumors that have already penetrated the inner layer of the colon but have not spread to nearby lymph nodes or distant organs. Stage three has spread to one or more lymph nodes, but has not yet met with invasive procedures.
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While most cases of colorectal cancer have no known cause, there are some familial clusters that occur. Ten to twenty percent of cases are a result of inherited syndromes. Some precancerous polyps form in the colon and rectum. These polyps can grow into tumors. When cancerous cells grow too quickly, they can begin to invade healthy tissue, and eventually spread.
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Colorectal cancer symptoms can be similar to other common GI problems. Some symptoms may be mistaken for hemorrhoids or inflammatory bowel disease. The truth is, colorectal cancer symptoms may be completely different. If you notice any of these symptoms, you should seek a doctor’s diagnosis. If you’re experiencing bleeding in the colon, you should undergo a blood test. It may show that you have a lower red blood cell count. If the symptoms continue for more than a few weeks, you should seek treatment.
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Treatment for colorectal cancer depends on the type of cancer you have and its stage. Treatments may focus on controlling symptoms, curing the cancer, or relieving symptoms. Treatment options are carefully weighed against side effects and risk factors. Fortunately, colorectal cancer treatment options are available. With a little research and patience, you can choose the treatment that is right for you. Even though it may be difficult to see visible signs of cancer, they are vital for your overall health.
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After colonoscopy, your doctor may perform a biopsy to confirm whether your cancer is present. A CT scan is an excellent diagnostic tool. In addition to detecting cancer cells, a MRI can also help determine whether the tumor has spread to the surrounding tissues. In addition, the MRI can determine whether the tumor has invaded the rectum wall or other nearby structures. Lastly, you may need to undergo bowel prep before a colonoscopy.
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Colorectal cancer can be treated with surgery or chemotherapy. It is possible to control its symptoms with treatments and regular examinations. Most people with colorectal cancer experience no symptoms during the early stages. Screening begins at age 45 for the average risk, but may be recommended earlier if a person is at higher risk. So, if you have any of these symptoms, see your doctor immediately. You never know when you might have colon cancer.
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