Colon cancers or more incisively called colorectal cancers are malignant neoplastic diseases of the colon, appendix, and rectum. The cancer normally results from a kind of mushroom shaped polyps or growths, called adenomatous polyps, located within the colon. They are mostly benign but if left long enough without intervention can often develop into colorectal cancer. Cancer localised to the colon area is diagnosed by using colonoscopy. Individuals with a family history of colorectal cancer or even adenomatous polyps are to a greater extent susceptible to the disease. So are people whose family has a history of what is known as Hereditary Nonpolyposis Colorectal Cancer (HNPCC) which caused due to a genetic sensitivity towards a variety of cancers.
Smokers are 30% to 40% more probable to get the cancer than nonsmokers. A diet which has too much red meat and too little vegetables, fruits, and fish can also be the reason for the cancer. A small percent of patients also had a history of IBD such as ulcerative colitis. The disease is different from hemorrhoids and diverticulitis which cause annoyance not inflammation. Other reasons are virus infections and environmental factors (contamination in food), low selenium levels, and heavy alcohol intake.
If the cancer is situated near the lower bowel or anus, the signs include variation in stool pattern, blood presence in stool, constipation, and looseness of the bowels. Primary symptoms include iron deficiency anemia, feverishness, tiredness, and weight loss. Just so you don't get afraid, if you have these, showing these symptoms does not necessarily mean you are suffering from colorectal cancer - colorectal cancer will will however generally display these symptoms. Even blood and pain, bowel troubles, or other troubles could be due to different intestinal troubles such as diverticulitis or a hemorrhoid. Both, even hemorrhoids could be treated by surgery and other noninvasive methods.
Nevertheless, you will have to consult a physician if you see any of these signs, specially if you have a family history or personal medical history of colon cancer; not just because of the cancer risk, but because none of these including anemia, constipation, or a hemorrhoid should be left unattended.
Yes, colorectal cancer can be avoided. By making modifications in your lifestyle and taking a few essential precautions. The life style changes include dropping unhealthy habits such as alcohol abuse and smoking, eating a diet rich in fiber, vegetables, and fruits, and living an active life-style. Taking vitamin B6 and not taking external hormones once you have turned forty also reduces the chances. Get a colonoscopy every five years if you have a family or personal history of the cancer or if you have reached 50. Also, it is better to have adenomatous polyps taken off as soon as they are diagnosed (they will be determined during colonoscopy) since if left alone they have a very high chance of developing into the cancer. Colon cancers can be treated if caught in young stages. Do not get afraid. Consult your doctor.
Smokers are 30% to 40% more probable to get the cancer than nonsmokers. A diet which has too much red meat and too little vegetables, fruits, and fish can also be the reason for the cancer. A small percent of patients also had a history of IBD such as ulcerative colitis. The disease is different from hemorrhoids and diverticulitis which cause annoyance not inflammation. Other reasons are virus infections and environmental factors (contamination in food), low selenium levels, and heavy alcohol intake.
If the cancer is situated near the lower bowel or anus, the signs include variation in stool pattern, blood presence in stool, constipation, and looseness of the bowels. Primary symptoms include iron deficiency anemia, feverishness, tiredness, and weight loss. Just so you don't get afraid, if you have these, showing these symptoms does not necessarily mean you are suffering from colorectal cancer - colorectal cancer will will however generally display these symptoms. Even blood and pain, bowel troubles, or other troubles could be due to different intestinal troubles such as diverticulitis or a hemorrhoid. Both, even hemorrhoids could be treated by surgery and other noninvasive methods.
Nevertheless, you will have to consult a physician if you see any of these signs, specially if you have a family history or personal medical history of colon cancer; not just because of the cancer risk, but because none of these including anemia, constipation, or a hemorrhoid should be left unattended.
Yes, colorectal cancer can be avoided. By making modifications in your lifestyle and taking a few essential precautions. The life style changes include dropping unhealthy habits such as alcohol abuse and smoking, eating a diet rich in fiber, vegetables, and fruits, and living an active life-style. Taking vitamin B6 and not taking external hormones once you have turned forty also reduces the chances. Get a colonoscopy every five years if you have a family or personal history of the cancer or if you have reached 50. Also, it is better to have adenomatous polyps taken off as soon as they are diagnosed (they will be determined during colonoscopy) since if left alone they have a very high chance of developing into the cancer. Colon cancers can be treated if caught in young stages. Do not get afraid. Consult your doctor.
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