There are several colorectal cancer symptoms that you should be aware of. Cancer has several stages, and each stage is associated with a different type of treatment. A cancer in stage 0 is called carcinoma in situ, and has not spread beyond the colon’s inner layer. Cancer in stage 1 has grown into the colon’s outer layers, but has not spread to nearby lymph nodes or distant organs. A cancer in stage 3 has spread throughout the body and has reached one to three lymph nodes.
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Most cases of colorectal cancer are the result of a growth called a polyp. Screening for these polyps is essential for preventing the cancer from spreading. If you notice blood in your stool, get it checked immediately. It may be the result of a hemorrhoid, ulcer, or Crohn’s disease, but it should never be ignored. You should also seek medical attention if you notice a high amount of blood in your stool or any other unusual changes in your body.
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Colon cancer can affect the colon or the rectum, two of the body’s major organs. Most cases of colorectal cancer develop in the colon lining, which is located near the colon. A doctor will do a colonoscopy to check for any abnormalities in this part of the body. If cancer is found early, surgery can cure the disease. The symptoms of colon cancer are similar for men and women.
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Depending on the stage of the disease, symptoms of colorectal cancer may not manifest themselves until the tumor has spread. The doctor may use a stool test kit to confirm a diagnosis. Other tests include blood tests for tumor markers and liver function. While blood tests cannot diagnose colorectal cancer, they may help identify a tumor and begin treatment. To determine the exact diagnosis, a doctor may use blood tests or perform a sigmoidoscopy.
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Among the many symptoms of colorectal cancer, the most common is a change in bowel habits. These changes may be symptomatic of another condition. If the symptoms persist after treatment, it’s likely that the cancer is colon cancer. This is why screening is important. The sooner the disease is diagnosed, the better. A colon cancer diagnosis can be successful if detected early, as 90% of cases are curable.
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During the early stages, colorectal cancer symptoms are often mild or even nonexistent. They usually only begin to manifest themselves in late stages. It is best to consult a doctor for diagnosis if you have any symptoms of colorectal cancer. A doctor will ask you to describe your symptoms, the time and frequency of them, and the severity of these symptoms. It is important to know that colorectal cancer is highly treatable if detected early.
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The most common symptom of colorectal cancer is a growth in the colon called a polyp. When left untreated, these polyps can grow into cancer. Fortunately, they can be removed in their early stages, which prevents them from becoming cancerous. If they grow large enough, however, they may eventually lead to cancer. If you suspect that you have polyps, it’s best to see a doctor immediately to have them removed.
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Surgery may be recommended to remove the cancer. An endoscope will be inserted through the back passage. A surgeon will then remove the colon and adjacent lymph nodes. This may require a colostomy. In more advanced stages of cancer, your doctor may opt for a more extensive surgery called a colectomy. It will be necessary to remove some of the colon and some of the lymph nodes near the intestine.
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While colorectal cancer symptoms can be difficult to recognize, they are important to pay attention to. Your doctor can perform a biopsy to confirm your diagnosis. The most common type of biopsy is an endoscopic biopsy, which is done during a colonoscopy. The biopsy will remove a small piece of changed tissue that will be checked for cancer cells. The results may take several days to be returned. Once you have had your colonoscopy, you may be offered treatment.
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People who smoke and drink alcohol may have an increased risk for colon cancer. Also, people with a family history of colon cancer are at higher risk than people who do not smoke. Other factors include alcohol and red meat consumption. Red meat consumption is associated with an increased risk, but eating lean and unprocessed meat may be beneficial. Some symptoms of colorectal cancer include abdominal pain, blood in the stool, weight loss, and diarrhea. You should also seek medical treatment if you experience any of these symptoms.
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