Archive for November, 2007

colon cancer screening

So why is colon cancer screening so important? Since the colon or large intestine or bowel, which includes the final stage of the digestive tract food stores in the small intestine that is not digestible. This forms toxins on the walls of the colon that can lead to problems such as constipation. Toxins can contain parasites that can cause illness in the form in the body.

Colon cancer is a malignant tumor that forms the inner wall of the intestine. The tumor tissue attacks that are very close, and spread to other body parts. Polyps are benign, which means they do not contain cancer. They are not life threatening and can be removed easily. They can become cancerous if not taken care of in a timely manner.

One type of screening method for colon cancer blood test occult, which are based on chemistry and made in the stool samples for faecal occult blood - amounts so small they can not be seen with the naked eye alone. Audit testing three different samples. If the test is positive, the patient will have a colonoscopy done to look for abnormalities.

If no abnormalities are found, The next step is an examination of the stomach and small intestine to see if they are potential sources of bleeding. There is also a test called flexible sigmoidoscopy, which uses a fiberoptic tube display that uses light at the tip. This method is seen in the rectum and colon portion that is closest to the rectum. About half the cases of colorectal cancer and polyps are found in the vicinity of the viewing area of the sigmoidoscope.

Modern technology allows virtual colonoscopy. This procedure for colon cancer screening uses images of the two points are the opinions collected from a colonoscopy. A scanner is used to produce two dimensional images, instead of getting a direct view through the scope.

About the Author:

To learn more about colon cancer screening and why a colon cleanse can be beneficial, visit http://www.ColonCleansingForum.com today. Registration is free.

Article Source: ArticlesBase.com - Colon Cancer Screening 101

Colonoscopy. Colon Cancer Screening.

Advancements in Colon Cancer Screening: From the Basics to the 'Virtual' (Health Talks at the Cleveland Clinic) ...

Colon Cancer: Prevention & Treatment (Home Use) $24.95 Part of the award winning public television series Healthy Body/Healthy Mind. "The hardest battle to fight is the one that should be the easiest but isn't." - Priscilla Savary, colon cancer patient educator. It begins as a polyp, a tiny ball of tissue that forms in your intestinal lining. Polyps are not cancer, but a certain percentage can become cancerous if left in place. That equation means i...

Advanced Colon Cancer (Home Use) $24.95 Part of the award winning public television series Healthy Body/Healthy Mind. Cancer ... it is a six-letter word that can strike fear the minute it's heard or spoken. is A Colon Cancer diagnosis can be devastating, but it's a disease that should be rare. Doctors believe if people knew how to decrease their risk we would have a lot less of this disease to deal with. Thanks to advances in early det...

Colon Cancer (Home Use) $24.95 Part of the award winning public television series Healthy Body/Healthy Mind. Colon cancer is an abnormal (or malignant) growth arising from a specific cell type (polyps) in the lining of the large intestine. It is graded according to how it looks under a microscope and how far it has spread. The grading helps determine the patients' chance for cure or for survival if cure is not possible. In thi...

EarlyDetect Colon Screening, 1-Count Box (Pack of 2) $15.19 ...

Colonoscopy versus sigmoidoscopy in screening women for colorectal cancer $1.99 Abstract: Controversy in screening for colorectal cancer centers on the cost-benefit ratio of routine colonoscopy compared with sigmoidoscopy. Many advocate routine use of sigmoidoscopy, with colonoscopy held as a second-line approach in people with abnormal findings on sigmoidoscopy. Persons with normal sigmoidoscopy do not undergo colonoscopy....

Economic Models of Colorectal Cancer Screening in Average-Risk Adults: Workshop Summary $63.25 The National Cancer Policy Board and the Board on Science, Engineering, and Economic Policy convened a workshop in January 2004 on "Economic Models of Colorectal Cancer (CRC) Screening in Average-Risk Adults". The purpose of the workshop was to explore the reasons for differences among leading cost-effectiveness analysis (CEA) models of CRC screening, which public health policy makers increasingly...

Colon Cancer: Causes, Symptoms, Signs, Diagnosis, Treatments, Stages. Everything You Need to Know About Colon Cancer $9.99 Colon Cancer Book:This book is for people who have Colon Cancer, as well as for their family members, friends, students, and others who want to find out more about this disease. This National Cancer Institute (NCI) booklet is about cancer of the colon and rectum. Cancer that begins in the colon is called colon cancer, and cancer that begins in the rectum is called rectal cancer. Cancer that starts...