Colonoscopy – The Process Behind Colon Cancer Diagnosis
As the numbers of the victim increases, experts are pushing the means to find ways for cure or for early colon cancer detection. Colorectal cancer is the nation's second leading cancer killer. That is the reasons why studies were done to minimize its fatal existence and to continue giving hope to those who have been found to have one.
Colonoscopy is a process that allows doctors to inspect the entire length of your colon. This is usually done with a little camera. Colon cancer diagnosis comes after months of background checking to figure out if there are other reasons behind the manifestations of symptoms. At times these may not be actually related to cancer but of other ailments. Colonoscopy helps in further evaluation.
Colonoscopy is the first move to the diagnostic process. To view and examine the inner walls of the colon (large bowels) and distal part of the small bowels for any abnormality (like bleeding, ulcers, or the presence of benign poly, or cancer) a procedure is done where a flexible and malleable endoscope tube like a telescope is inserted through the anus. The tube, has a fiber-optic lighting device and camera which allows doctors to see the activity and appearance within the colon. Excision of polyps, or biopsies may also be performed for further diagnostic procedure. Colonoscopy and a stool DNA are done together with other screening tests to spot signs of colon cancer. This is to ensure a more definite diagnosis.
There is no question that the procedures done for early detection of colorectal cancer, and other cancers in general, are much better today. Early detection is equivalent to better medication however this also depends on their stages when it was first diagnosed.
Experts predict that someday, hopefully in the not too distant future, many forms of cancers will be cured by simply taking anti-cancer pills. In the meantime, each one of us has a role to play in protecting ourselves from illnesses especially in becoming cancer victims. This is not just for the sake of living healthy but also for our loved ones.
It was found that those who has a diet low in fibers and high in animal proteins, fats, and refined carbohydrates, is high at risk in having colon cancer. This is indeed high among those who eat red meat compared to those who eat high fiber diets (vegetables, fruits, wheat, bran, etc) and fish. Cancers threats millions of lives in every part of the world. The best preventive measure is awareness on how to keep a balanced diet.