Colorectal cancer is a potentially deadly disease that affects the colon. It starts when cells grow and change out of control. A mass or lump will form and these cells may spread to other parts of the body. Colorectal cancer usually starts in the colon or the rectum, which are located in the lower part of the digestive system. The disease and GI tract share many similarities, making early detection of these symptoms essential.
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Some people experience no signs of colorectal cancer, although others may experience several. Symptoms vary from person to person and may be mistaken for symptoms of other diseases, such as ulcerative colitis or hemorrhoids. Therefore, patients suffering from any of these symptoms should see a doctor to rule out other conditions. However, it’s important to remember that colorectal cancer symptoms are often accompanied by other conditions that aren’t life-threatening.
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In many patients, the symptoms of colorectal cancer do not show up until later stages. Most patients do not notice any symptoms in the early stages of the disease, but polyps in the colon are the most common symptom. Other signs include blood in the stool and a low red blood cell count. In rare cases, bleeding from the colon may lead to a blood test revealing a tumor. Fortunately, this condition is often curable with early diagnosis.
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There are three types of tests to diagnose colorectal cancer. A CT scan, MRI, and PET scan are available to detect it early. Blood tests may be used to identify tumor markers and monitor the progress of the disease. Surgical treatment can cure the disease if caught early. However, there are no guarantees when it will occur in the future. A doctor can make the best diagnosis by screening a patient at risk of the disease.
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A person with a stage III colorectal cancer has cancer that has spread to lymph nodes. There are three stages within stage III. Stage IIIA refers to cancer that has spread to one to three lymph nodes. Stage IIIB describes the cancer that has spread to four to six lymph nodes and is impacting organs in the abdominal cavity. Fortunately, treatment options are available to cure colorectal cancer in both stage III.
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Early detection of colorectal cancer is the best way to increase your chance of survival. Early detection allows doctors to remove cancerous polyps before they become a full-blown disease. Early detection also helps prevent complications. Moreover, if detected in its early stages, 90% of colorectal cancer is curable. You may also experience other problems. Your doctor may suggest screening tests to ensure early detection and diagnosis.
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A person may have blood in the stool. Blood in the stools can be bright red or black. People with these symptoms should visit their doctor immediately to rule out other causes. A low red blood cell count or anemia may also be a sign of colorectal cancer. If you have a blood-filled stools, it is important to get a doctor’s opinion. You can also undergo a blood test to determine if you have anemia or a low red blood cell count.
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Many people with colon cancer do not have any visible symptoms. Early detection is important for people who have a family history of the disease. Regular screening is also essential for anyone over 45. For those with a family history of the disease, it is recommended to go for colorectal cancer screening. However, there are several types of colorectal cancer. It is important to note that some types of colorectal cancer may not have any symptoms before the disease has spread to different parts of the digestive tract.
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People with colorectal cancer may experience blood in their stools. The stools may also be darker than usual. The loss of blood can also lead to a low red blood cell count, which may be the first sign of colorectal cancer. If these symptoms are present, a doctor may recommend a colonoscopy to check for colorectal cancer and to determine whether or not treatment is needed.
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The most common type of colorectal cancer is adenocarcinoma, which affects the colon lining. While polyps are harmless, some can turn cancerous over time. The first step to early detection is to find the cancer at the early stage, when it is still in a relatively undeveloped stage. You may have no symptoms in the early stages. However, you should see a doctor if you suspect a polyp.
