Some people don’t know that they are suffering from colorectal cancer, so they only notice the symptoms when the disease has already progressed to its later stages. Rectal bleeding is one of the most common colorectal cancer symptoms. This bloody stool is a red flag that should be investigated by your doctor. While you should never ignore this symptom, it should be investigated if it persists. A blood test may also reveal a low red blood cell count or anemia.
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Most cases of colorectal cancer develop without a clear cause. Ten percent of these cases result from inherited syndromes and 20% are found in family clusters. Sessile polyps are a common precursor to colorectal cancer, which can form on the lining of the colon. This cancer has a high risk of developing in African-Americans. This is because colon cancer and GI cancer have many similarities.
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A doctor will also diagnose colon cancer. Depending on the size of the tumor and whether it has spread to nearby lymph nodes, your doctor will decide the stage of the disease. The stage will also help determine treatment options and outlook. In the meantime, it’s important to stop smoking and limit alcohol intake. Colorectal cancer symptoms may not appear until the disease has spread to distant organs. The American College of Physicians recommends screening for people aged 50 to 75 years and fecal testing every two years.
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In addition to colonoscopy, a doctor may also order a CT scan or MRI to determine the stage of the cancer. If the cancer is early, however, it may be treatable with colonoscopy and chemotherapy. Regular colonoscopies will also detect and remove precancerous lesions. The goal of colorectal cancer treatment depends on the type of cancer and the stage.
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Some of the colorectal cancer symptoms are caused by other medical conditions. Inflammatory bowel disease, hemorrhoids, and irritable bowel syndrome can all cause the symptoms of colorectal cancer. However, colorectal cancer symptoms can also be caused by non-cancerous conditions. Inflammatory bowel disease, Crohn’s disease, and ulcerative colitis are the most common causes of colorectal cancer symptoms.
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Stage 0 is the first stage of colon cancer. Stage 0 cancer remains within the inner layer of the colon. Stage 1 cancer has spread to the colon’s wall but hasn’t spread to other organs. Stage 2 cancer has spread to one to three lymph nodes, but hasn’t yet spread to distant sites. In stage 4, the cancer has spread to other areas of the body. While stage 0 cancer is curable, the cancer may spread to nearby lymph nodes.
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Other common symptoms of colon cancer include changes in bowel habits. If a cancer cell has spread to nearby tissues, a colectomy is recommended. The bowel ends are joined together, but stomas may be required. Cancer surgery is not invasive, and the doctor can also use radiation therapy. The goal of this type of surgery is to remove the cancerous tissue and reconnect it with the rest of the colon. The surgeon may also create a stoma to drain into a colostomy bag.
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Some other colorectal cancer symptoms include hemorrhoids, inflammatory bowel disease, and ulcerative colitis. Bleeding and weight loss are not necessarily colorectal cancer symptoms and should be evaluated by a physician. Your doctor can determine if you should have diagnostic tests based on the symptoms you’re experiencing. If you do notice any of these symptoms, see a doctor immediately.
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Often, the only way to diagnose colorectal cancer is through a biopsy. The biopsy is usually performed during a colonoscopy, and a small piece of changed tissue is removed and examined for cancer cells. Results can take several days. If the test reveals the presence of cancer cells, it’s important to know what the results mean. The sooner you catch colorectal cancer in its early stages, the better your chances of recovery are.
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Although colorectal cancer can be treated with surgery, it is best to see a doctor right away if you’ve experienced any of these symptoms for more than two weeks. In many cases, the cancer is small and you can manage it yourself. However, if you’re experiencing persistent abdominal pain, you should seek medical attention. There are several treatments available for this condition. This article describes a few of these treatments.
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The American Society for Clinical Oncology (ASCO) recommends screening for people with a family history of the disease. For average individuals, screening should begin at age 45. For those with increased risk, the screening may begin earlier. If you’ve been diagnosed with colorectal cancer, you may want to consider undergoing screening every few years. If you’ve had any other cancer, it may be a good idea to visit a doctor to get screened for it.
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