A doctor may perform a rectal examination or a sigmoidoscopy to screen for colorectal cancer. Both procedures involve placing a long flexible tube into the rectum. The doctor will determine the stage of the cancer by the size of the tumor, whether the disease has spread to nearby lymph nodes, and its overall progression. Symptoms of colorectal cancer may not be obvious until the disease has already spread to other organs. If you think you may have colon cancer, contact your doctor as soon as possible.
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If you are experiencing any of these signs, you may have colorectal cancer. However, these signs and symptoms may also be caused by other health conditions. If you are experiencing bloating, bleeding, abdominal pain, or irregular bowel movements, talk to your doctor. If you notice any of these symptoms persist for more than a few days, schedule an appointment for a colonoscopy to rule out other health conditions.
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Patients with stage 0 colorectal cancer should consult their doctor as soon as possible. Surgery may be necessary in some cases, especially if the disease has spread to nearby organs. If you have a stage 0 lesion, your doctor may remove it and send you home with a temporary stoma. Alternatively, surgery may be required in stage I or stage II cases. In either case, your doctor will discuss treatment options with you and advise you on your next steps.
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Colorectal cancer has four stages, according to its progression. Stage 0 is the earliest stage, when cancer has not spread to nearby lymph nodes and tissues. Stage one is easy to treat and has not spread beyond the colon. Stage 2 has spread to nearby organs, including one or two lymph nodes. Stage three is the most advanced stage and is likely to be life-threatening. While each stage is a different cancer diagnosis, it is important to know what stage of colorectal cancer you have and what treatment options are available.
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While there are no surefire ways to detect colorectal cancer, it is always possible to identify the signs early. Colon cancer can be successfully treated when caught in its early stages. Screening by a doctor can be helpful for people over 45 years of age and those who are at high risk for colon cancer. In addition to routinely getting screened, people should exercise regularly and eat plenty of fruits and vegetables.
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Several other colorsectal cancer symptoms are difficult to detect. The disease typically spreads to the liver, which has a good blood supply. A doctor can detect early signs of colorectal cancer to save lives. If you have any of these symptoms, you should visit a doctor as soon as possible. This disease is extremely treatable if caught early through routine screening. However, if the cancer is in the advanced stages, it may have spread to other parts of the body.
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If you have a family history of colorectal cancer, it is important to get screened regularly. While the symptoms of colorectal cancer are similar to those of many common conditions, they may be severe, long-lasting, and vary over time. Early diagnosis is essential, because most cases of colorectal cancer can be treated successfully if detected in its early stages. Although symptoms do not appear until it is advanced, it is always best to have regular screenings to detect any early signs.
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Often, doctors will diagnose colorectal cancer in the early stages, when the disease is more treatable. A physical exam may reveal a polyp or mass in the colon. Polyps may also be removed and sent for a biopsy. Pathologists look for cancer cells using a microscope and may perform other tests to confirm the diagnosis. The results of these tests will be reported in a few days.
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Chemotherapy is an option for treatment. It is a drug used to destroy cancer cells by interfering with the process of cell division. It affects proteins and DNA. Thankfully, healthy cells can repair the damage caused by chemotherapy. Chemotherapy is used alongside surgery for metastatic colon cancer. This type of cancer has spread to other parts of the body. It is an effective way to manage tumor growth.
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