what triggers colon cancer
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- Causes. In most cases of colon or rectal cancers, the cause or causes are unknown. Defects in genes that normally protect against cancer play the major role in causing polyp cells to continuously change and become cancerous.
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Colon Cancer (Colorectal Cancer) Some symptoms and signs of colon cancer are: 1  rectal bleeding or blood in the stool, 2  dark-colored stool, 3  change in bowel habits,  change in stool 1  consistency, constipation, 2  diarrhea, narrow stools.
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What is colon cancer? What are the risk factors? 1  Age — Most cases are in people age 50 and older; but you can get colon cancer at any age.  Racial-ethnic background — Although colon cancer affects everyone, minorities are more likely to die from colon cancer, because they are less likely to be tested and receive early treatment.
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Colon Cancer Symptoms Similar in Different Age Groups Also, younger-onset colon cancer appears to affect African-Americans more often than other groups. The most common symptoms of colon cancer are rectal bleeding and lower abdominal cramping. Other telltale symptoms may include a change in stool consistency, constipation, diarrhea or weight loss. Blood tests that reveal new-onset anemia can often signal the presence of a colon tumor. Unfortunately, colon cancer often is not considered as a cause of such symptoms in people who are younger than 50. As a consequence, colon cancer diagnosis can be delayed. Statistics show that colon cancer tends to be diagnosed at later stages in young people.
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Colon Cancer Early Symptoms Colon Cancer Early Symptoms. Unfortunately, in most cases of colon cancer, early symptoms do not occur. Signs and symptoms generally develop only after the disease has spread beyond its earliest, most treatable stages. Once symptoms do appear, they may include blood in the stool, abdominal discomfort, and change in frequency of bowel movements.
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Colon Cancer (Colorectal Cancer) Cancers of the colon and rectum (colorectal cancer) start when the process of the normal replacement of lining cells goes awry. Mistakes in mucosal cell division occur frequently. For reasons that are poorly understood, sometimes mistakes occur that escape our editing systems.
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Symptoms of Colon Cancer Unexplained Anemia. Anemia refers to a lowering of red blood cell count. In terms of colon cancer anemia may be caused by a microscopic amount of chronic blood loss in the stool. In this case, iron is lost with the red blood cells and can slowly deplete the total body stores of iron.
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Colon Cancer (Colorectal Cancer) 1 Risk factors for colorectal cancer include a family history of colorectal cancer, colon polyps, and long-standing ulcerative colitis.  Most colorectal cancers develop from polyps. Removal of colon polyps can prevent colorectal cancer.
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Overview Signs and symptoms of colon cancer include: A change in your bowel habits, including diarrhea or constipation or a change in the consistency of your stool, that lasts longer than four weeks Rectal bleeding or blood in your stool
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Overview Signs and symptoms of colon cancer include: A change in your bowel habits, including diarrhea or constipation or a change in the consistency of your stool, that lasts longer than four weeks. Rectal bleeding or blood in your stool. Persistent abdominal discomfort, such as cramps, gas or pain.
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Your Ulcerative Colitis Flare Triggers Ulcerative colitis worsens when certain triggers occur, whether they're emotional stress or certain foods. Watch this to get details on ulcerative colitis flare triggers. Featured Expert: David Carr-Locke, FASGE Beth Israel Medical Center, New York ». Watched.
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Colon Cancer Pain For most people with colon cancer, pain can be relieved or reduced with medicines or alternative treatments (such as acupuncture). Pain may be a problem for people with colon cancer. Whether you have pain -- and the amount of pain you have -- may depend on the stage (extent) of colon cancer, and your pain threshold (tolerance for pain). For people with colon cancer, pain can be caused by a number of things, including: 1  A tumor that is pressing against nerves or bones or other organs near the colon. 2  Colon cancer treatment.  Things not related to the cancer, such as headaches or muscle pain.
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Colon Cancer Symptoms Similar in Different Age Groups In addition to age and family medical history, risk factors for colon cancer include being African-American; having an inflammatory intestinal condition, such as ulcerative colitis or Crohn's disease; eating a high-fat diet; being inactive; obesity; smoking; heavy alcohol use; and having diabetes.
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What is colon cancer? 1 Family history — If members of your family have had colon cancer, there's a greater chance that you may get it.  Poor diet and physical inactivity — If your diet is high in fat, it can increase your risk for colon cancer. Also people who are not active have a higher risk.
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Medical Definition of Colon cancer 1 Risk factors for colorectal cancer include a family history of colorectal cancer, colon polyps, and long-standing ulcerative colitis. 2  Most colorectal cancers develop from polyps. 3  Removal of colon polyps can prevent colorectal cancer. 4  Colon polyps and early cancer may have no symptoms.
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Symptoms of Colon Cancer However, the following symptoms may indicate colon cancer. Of course, other conditions can cause the same symptoms, such as hemorrhoids, IBD, infection, etc., so patients should consult their doctor if they experience any of the following symptoms. Abdominal pain.
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An Introduction to Molecular Biology/Macromolecules and Cells it can be found in sugar or candy. A carbohydrate is an organic compound with the general formula Cm(H2O)n, that is, consisting only of carbon, hydrogen and oxygen, the last two in the 2:1 atom ratio. Carbohydrates can be viewed as hydrates of carbon, hence their name.
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- Some symptoms and signs of colon cancer are. 1  rectal bleeding or blood in the stool, 2  dark-colored stool, 3  change in bowel habits,  change in stool 1  consistency, anemia,  constipation or a feeling that the bowels don't empty 1  completely, diarrhea, 2  and. narrow  stools.
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- Colon cancer or colorectal cancer often begins as a benign growth known as a colon polyp. After the disease begins to spread, it can produce signs and symptoms like. 1  blood in the stool, 2  changes in bowel patterns (like diarrhea or constipation),  abdominal pain,
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Colon Polyps Symptoms, Causes, Types, Treatment, and Prevention Colon cancer or colorectal cancer often begins as a benign growth known as a colon polyp. After the disease begins to spread, it can produce signs and symptoms like. 1  blood in the stool, 2  changes in bowel patterns (like diarrhea or constipation), 3  abdominal pain, 4  weight loss, or. 5  fatigue.
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What Are the Symptoms of Colon Cancer? • Having nausea or vomiting. Most often, these symptoms are not due to cancer. Other health problems can cause the same symptoms. Anyone with these symptoms should see a doctor to be diagnosed and treated as early as possible. A common symptom of colorectal cancer is a change in bowel habits.Symptoms include: Usually, early cancer does not cause pain.ymptoms of colon cancer include: 1  Bleeding from the rectum. 2  Blood (bright red or very dark) in the stool or toilet after a bowel movement. 3  A change, or narrowing of the stool. 4  Cramping or pain in the abdomen. 5  Feeling the need to have a bowel movement, but not having one.
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Ulcerative Colitis Ulcerative colitis increases your risk of colon cancer. The longer you have the disease, the higher your risk of this cancer. Because of this increased risk, your doctor will perform a colonoscopy and check for cancer when you receive your diagnosis.
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Early Warning Signs of Colon Cancer Tweet. Colon cancer is a cancer that originates in the lining of the colon or rectum. It has become one of the leading causes of cancer-related deaths in the United States. In fact, according to the Center for Disease Control and Prevention it is the third most common cancer type in both men and women.
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Symptoms of Colon Cancer Vomiting can be caused by a number of normal occurrences: motion sickness, a virus or unpleasant sights or smells. But if nausea and vomiting are accompanied with other symptoms such as constipation or pain, colon cancer could be the cause.
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Colon Cancer In-Depth From A.D.A.M. In most cases of colon or rectal cancers, the cause or causes are unknown. Defects in genes that normally protect against cancer play the major role in causing polyp cells to continuously change and become cancerous. Some of these cases are caused by inherited genetic defects, and such patients usually have family histories of colorectal cancer.
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Colorectal cancer Colorectal cancer is a disease originating from the epithelial cells lining the colon or rectum of the gastrointestinal tract, most frequently as a result of mutations in the Wnt signaling pathway that increase signaling activity.