Many people do not realize that they might have colorectal cancer until they experience certain symptoms. In fact, colorectal cancer can develop in people even before they reach the age recommended for colorectal cancer screening. Therefore, it is imperative to consult a doctor as soon as you notice changes in your digestive tract. A doctor will ask you about your symptoms, their frequency, duration and cause, to determine if you might have colorectal cancer.
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There are three stages of colorectal cancer. In the early stages, the cancer is called “carcinoma in situ,” which means that it has not spread beyond the lining of the colon. Stage 1 cancer has reached the next layer of tissue, but has not spread to the lymph nodes. Stage 2 cancer has spread to lymph nodes and distant organs. Stage 4 cancer has spread to other parts of the body.
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The onset of colorectal cancer begins with abnormal cells. Over time, these cells begin to grow uncontrollably, forming a mass or lump in the affected area. Cancer cells can then invade surrounding areas and spread to other parts of the body. The lower part of the digestive tract (GI tract) is the most common area where colorectal cancer begins. It can be difficult to detect early, but if diagnosed early, it is possible to cure the disease.
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After stage I, surgery usually follows. After surgery, chemotherapy is given to patients with stage III colorectal cancer. Chemotherapy is often used as adjuvant therapy to treat any remaining cancer cells. The aim of chemotherapy is to prolong the patient’s life by improving the symptoms of the disease. In stage IV, patients may also undergo radiation therapy, a type of treatment, and surgery, if necessary.
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Although many of the symptoms of colorectal cancer are common and similar to those of other health conditions, colorectal cancer symptoms may be more severe, last for a long time, and vary based on the size and growth of the tumor. People of any age or gender can experience the disease’s symptoms. Because colorectal cancer symptoms may be misinterpreted as symptoms of other medical conditions, regular screenings for colorectal cancer are important to identify the disease.
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If you notice these symptoms, it is important to get a medical exam as soon as possible. The early detection of colorectal cancer is crucial, as the condition is more treatable than ever before. However, symptoms of colorectal cancer may overlap with other conditions and should not be ignored unless they are extremely severe. This is especially true for women because they are more likely to develop cancer in their right side than in their left.
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Blood in the stool is an early symptom of colorectal cancer. It can come in the form of bright red or dark red blood. A stool sample may also show that the patient has hemorrhoids or Crohn’s disease, but this should not be ignored. The symptoms of colorectal cancer may include pain, anemia, low red blood cell count, or nausea. When the cancer is found in the right colon, doctors will perform a biopsy to confirm if it is a tumor.
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Patients with risk factors, such as diabetes, should consider early screenings. During a screening, doctors can discuss a preventive and treatment plan. People with a family history of colorectal cancer should have a colonoscopy at least once a year. People with risk factors should start screening earlier than 45 years of age. In addition, African Americans have a slightly higher risk of developing this disease than white people.
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When you are experiencing any of the symptoms described above, you should see a doctor right away. If your symptoms are mild, you may have a polyp. If you have any suspicious areas, a colonoscopy may be necessary. A biopsy will also help confirm or rule out colon cancer. Symptoms may not appear until the cancer has spread. If detected early, colorectal cancer is easier to treat. Only 11% of people who have colorectal cancer are diagnosed during a routine screening. A biopsy can take a few days to obtain.
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