The colon is definitive a muscular tube that have around 5 feet of long. From food passing through, absorbs the necessary water and the needed nutrients too.
There are about 6 inches tract of lower digestive that serves like a storage tool, where then goes through the anus to the outside of the bodyStages Of Cancer Mesothelioma. Read more ... ». Transverse colon, sigmoid colon, ascending colon and descending colon, forms the sections in which the colon is divided.
Colorectal Cancer. The Sigmoid Colon!
Most colorectal cancers or colon cancer, arise in the sigmoid colon – the part just above the rectum. Typically start at the innermost layer and can grow through some or all layers of fabric forming the colon and rectum.
The cancer may, however, develop in any part of the colon (colon cancer). The extent to which a cancer penetrates the different layers of colon tissue determines the stage of the disease.
What is colon cancer? Colorectal cancer is the second most common after lung cancer in men and the third most common cancer after breast cancer and lung cancer in women.
Colon cancer types grow slowly over a period of several years, often beginning as small benign growths called polyps. The early removal of polyps before they become malignant, is an effective means of preventing colorectal cancer.
If the epithelial cells (the cells lining the colon) turn cancerous and begin to grow and replicate abnormally and out of control, the body can not organize these cells for normal cell function and form a mass called a tumor.
Malignant tumors in the colon can eventually penetrate through the colon and spread to other parts of the body, overcrowding and destruction of normal cells.
Everyone is potentially at risk of developing colon cancer at some point in their lives. Although colon cancer occurs mainly in older people, it can also occur in young men and women also.
Some of the risk factors include a personal history of polyps in the colon or rectum, a personal or family history of colon cancer, and under certain conditions, such as chronic ulcerative colitis (CUC) and Crohn’s disease. The diet appears to be a factor in the development of colon cancer.
Warning Colon Cancer Symptoms:
No symptoms or warning signs that should raise the suspicion that one has cancer. These include increasing obstruction as colon cancer, especially if the transverse colon or descending colon and the sigmoid colon, which may cause blockage, resulting in a buildup of pressure.
This can result in pain and swelling of the abdomen. In more extreme cases of obstruction, there may be nausea and vomiting. Bleeding As tumors expand, may be traumatized by the fecal stream, causing them to bleed.
Blood is often hidden in the stool and is not readily visible. In some cases, bleeding may be visible in the stool or rectal bleeding. Anemia In some cases, such as tumor bleeding, anemia, iron deficiency occurs.
Pain once the colon cancer or tumor penetrates the colon wall and begins to invade the surrounding tissue, which can cause pain, along with additional symptoms. For example, if the colon cancer spreads to the bladder can cause urinary problems. Wasting syndrome in some cases, the colon cancer can cause a loss of appetite, weight, and strength.
While the above warning signs may occur even in individuals without colon cancer, if someone has these symptoms, appropriate diagnostic procedures should be recommended to do, and avoid the colon cancer.