While the symptoms of colorectal cancer are often nonspecific, they may be colicky or generalized. The cause of the pain should be determined in order to rule out localized perforation or peritonitis. Sciatica is an especially ominous symptom as it can signal an advanced cancer or a major neural involvement. It should be investigated by a doctor and a biopsy can be performed if necessary.
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While colorectal cancer symptoms are typically present by the age of 45, they can also appear in patients at earlier ages. Some of the symptoms of colorectal cancer may be a result of other health problems, such as hemorrhoids or infection. However, if a patient experiences any of these symptoms, he should consult a physician and undergo a thorough physical examination to rule out any other underlying conditions.
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Early detection is essential in preventing disease. Symptoms of colorectal cancer can also occur in people who are younger than recommended for screening. Early diagnosis can save lives. Almost 90 percent of people with colorectal cancer survive for five years or more after their diagnosis. However, there are some risk factors that can increase the risk of developing this disease. For example, having a family history of the disease can make an individual more likely to be diagnosed with it at an earlier age.
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Surgery may be recommended if the cancer has spread to nearby lymph nodes. Patients with stage III or stage IV colon cancer may need to undergo a colectomy, which involves the removal of a section of the colon and nearby lymph nodes. Post-surgically, the ends of the bowel are joined and a stoma may be necessary. However, this is not always possible, and the treatment of colon cancer will depend on the type of surgery performed.
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Although colorectal cancer symptoms may not seem like a big deal, you should see a doctor to rule out other conditions. The earlier a colon cancer symptom is identified, the easier it is to treat it and avoid serious complications. At the very least, early diagnosis will allow for effective treatment. Fortunately, 90% of colorectal cancers are treatable in the early stages. So, if you are experiencing any of these symptoms, it’s time to visit a doctor.
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In most cases, colorectal cancer is a form of adenocarcinoma, a type of cancer of the lining of the colon. It usually begins as a small polyp and will not produce symptoms, although they may appear benign. Ultimately, they will grow to cancerous cells. During treatment, the cancer cells will spread and invade nearby areas. Colorectal cancer may affect the entire GI tract, including the colon.
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Colorectal cancer is usually detected during a colonoscopy. More tests will be needed to determine the severity of the disease. In addition to colonoscopy, a biopsy is another important step. These tests will reveal whether the cancer has spread to other parts of the body. If the cancer has spread to other parts of the body, treatment options will depend on its stage. In many cases, treatment is possible to eliminate the cancer completely.
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Blood in the stool may be another symptom. Sometimes, it is reddish, black, or tarry. Despite the fact that it is a sign of colorectal cancer, this is not always the cause of the blood in the stool. Anemia or a low red blood cell count are also common symptoms of colon cancer. Always consult a doctor to rule out other causes of this problem.
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Although colon cancer does not always produce symptoms, a screening for colorectal cancer can detect the condition early, allowing it to be treated. Screenings can include a fecal DNA test and colonoscopy. The age at which screening is recommended depends on a person’s risk factors. Risk factors include family history and changes in bowel habits. A biopsy can take a couple of days.
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Although colon cancer is not a life threatening disease, it should never be ignored. If unexplained symptoms persist for more than two weeks, you should make an appointment with a doctor. Colorectal cancer is the second most common cancer in Americans, with a diagnosis occurring in more than 70 percent of cases. African Americans have the highest incidence of colorectal cancer. Certain genetic changes can be inherited, and some syndromes are associated with an increased risk of colon cancer.