Several common colorectal cancer symptoms overlap with other medical conditions. While many patients go to the doctor for a bowel problem, these are often caused by other conditions. The signs of colorectal cancer should not be ignored. Fortunately, the outlook for this disease has improved significantly over the past decade in the U.S. When caught early, colorectal cancer is highly treatable. But what are the symptoms of colorectal cancer?
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If the tumor has spread to the lymph system, treatment will depend on its stage. Stages can be determined through CT scans, MRIs, PET scans, and blood tests. The purpose of these tests is to detect tumor markers and follow the patient’s progress after the cancer treatment. While colonoscopy is often enough to cure stage 0 colorectal cancer, more invasive surgery is required for stage I and II. Stage III colorectal cancer will require a total colon resection.
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Most cases of colorectal cancer are preventable if caught early. If you have noticed any of the above symptoms, it is important to schedule a screening with a doctor. If you have a family history of colorectal cancer, you are more likely to develop this type of cancer. Also, smoking and alcohol can increase your risk. Finally, avoiding processed meat and excess calories can help prevent colon cancer.
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If your colon has cancerous cells, it’s time to seek treatment immediately. A colorectal adenocarcinoma grows slowly and has many symptoms before it spreads throughout your body. The tumors grow slowly, but can grow large before symptoms are noticed. The right colon has a large caliber and a thin wall, so liquid can enter it. Patients may experience fatigue, weakness, and anemia.
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A bowel cancer symptom involving blood in the stool is rectal bleeding. It’s important to remember that blood in the stool can also be caused by hemorrhoids, anal tears, ulcerative colitis, or Crohn’s disease. Although a stool with blood in it is an indication of colon cancer, blood in stool could also be a sign of other health problems, including anemia and low red blood cell count.
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Many people have no symptoms of colorectal cancer in the early stages. However, screenings are essential for those at increased risk. During these screenings, cancer cells may be detected early. Screening is the only way to detect colorectal cancer at its early stages. Colorectal cancer symptoms often overlap with symptoms of rectal cancer. If you notice any of these signs, schedule a colonoscopy immediately to rule out any additional problems.
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Treatment options for colon cancer include surgery. The surgeon will remove the affected part of the colon, as well as any nearby lymph nodes. A colostomy, or stoma, may also be necessary. A new opening is created in the belly, covered with a pouch to collect stool. After surgery, a colostomy bag may be placed in the body. A colostomy bag may be necessary to connect the colon to the new opening.
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Despite early detection, colorectal cancer symptoms are still often not apparent. Although the symptoms of colorectal cancer aren’t always obvious, doctors often recommend screening for those older than 50. They may be able to identify colorectal cancer early by determining the presence of polyps in a patient’s colon. A polyp that turns into a cancer often produces visible symptoms.
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Many of the symptoms of colorectal cancer aren’t serious, and there are several treatment options. Most types of colorectal cancer are adenocarcinomas, which develop from cells in the lining of the colon. The cancer usually begins as a polyp, or overgrowth of tissue, and can eventually grow out of control. Adenocarcinomas are the most common type of colorectal cancer, but there are other types.
