The ABCs of colorectal cancer
The solution to that relies on many factors.
Age is the major determinant, with current suggestions for colonoscopy at age fifty.
There are a few other reasons to do that, often even earlier. Symptoms related to the guts have to be evaluated also, like bleeding, change in frequency, constipation, intestinal pain, or loss of appetite or weight. Colorectal cancer is a cancer that forms in the big intestine. It often starts as a benign expansion called a polyp.
Certain kinds of polyps, particularly adenomas, can grow and become adenocarcinomas, or cancer of the bowel. Cancer of the bowel was diagnosed in 108,070 folk in America in 2008, and 40,740 cases of rectal cancer, for a total of 112,140 new occurrences of colorectal cancer. Sadly , there were 49,960 deaths last year in America from colorectal cancer. A reduction of cancer deaths can be accomplished with early detection of cancers, or the removal of polyps in the benign stage before they form cancers. Is there anything I am able to do to forestall colorectal cancer? To scale back your risk, play a role in screenings, like colonoscopies or other tests that your doctor may counsel.
In patients with a robust family history, genetic testing or a more frequent colonoscopy may be suitable.
Diets low fat, with increased fiber, with regular exercise reduce risk.
Additions like folic acid or folate, vitamin D with calcium and magnesium have shown in some studies to reduce risk. Anti-inflammatory drugs like aspirin, Motrin or naproxen seem to inhibit polyp expansion, studies show. There are lots of analysis studies in progress, and we will expect to hear more about this in the future.
If I am getting colorectal cancer, how is it treated? So far, the mainstays of treatment are surgery, chemical treatment and radiation care. Focused therapies, called monoclonal antibodies, are being evaluated for another weapon in our arsenal. Not every case of colorectal cancer is treated with all these modalities. Treatment is decided by a gang of doctors concentrating on the treatment of cancer, and relies on the extent of the tumor, or stage.