Colorectal cancer, also known as colon cancer, rectal cancer, bowel cancer or colon neoplasms is a cancer that begins in the colon or rectum, but can spread to other parts of the body. According to reports from WHO and CDC, it is the second most common of all cancers, after lung cancer, worldwide. About 1 in 20 of all Americans will develop colorectal. . . .+
Colorectal cancer, also known as bowel cancer, colon cancer or rectal cancer, depending on where they start from, is a cancer of the colon and the rectum. It starts in the colon or the rectum. Approximately 20% of patients with colorectal cancer (CRC) already have metastases at the time of diagnosis. Read about colon cancer survival rate and overview, life expectancy, prognosis, outlook, and metastasis.
Colorectal cancer does not cause symptoms right away. It progresses over a period of time and the signs and symptoms are visible quite late. Many of the symptoms of colon cancer can also be similar to those of other diseases and may be caused by something else ...
It is generally not clear what causes colorectal cancer. We only know that colorectal cancer (also known as bowel cancer or colon cancer or rectal cancer) occurs when the DNA of the healthy cells have problems.
There is no way that you confirm prevention of the colorectal cancer. But, there are certain things you can do to reduce your risk of developing the colorectal. For example, you can try to control the risk factors for colorectal cancer. Read here about the risk factors for colorectal cancer.
Colorectal cancer is often noted after symptoms appear. Most people with early colorectal cancer don’t have symptoms of the disease. Even if signs appear, people are likely to be misled as the symptoms are usually similar to commonly occurring diseases such as bowel problems, abdomen pain etc.
If you have colorectal cancer in, there’s good chance that you are cured or can live longer with this disease than before. This is mainly because there are better and advanced treatments options for it these days. You should discuss with your doctor the possible options and about which of them suits you the most. Treatment of colorectal cancer depends on several factors.
Chemotherapy is a widely used treatment for cancer. The term ‘chemotherapy’ refers to the drugs that prevent cancer cells from dividing and growing. It works by killing the cells that divide in an uncontrolled way.
Cancer pain is usually dull and annoying and one may confuse it with other colon or stomach disease. The pain generally occurs because of the tumor. The tumor presses the nerves, bones etc and cause mild to severe pain. Sometimes, these tumors may grow unnoticed until serious damage of the colon wall has happened.
In 1989, the isolation and cloning of vascular endothelial growth factor-A was a milestone in understanding the formation of new blood vessels from the pre-existing vessels. The concept of angiogenesis then became clear. This laid foundations of improved treatments for colorectal cancers.
Vomiting of the blood in many cases is a minor problem, but in some cases it can be a sign of a major problem requiring urgent medical review and diagnosis. One of the conditions is colorectal cancer or colon cancer.