What you should know about colon cancer
Could you be at risk of developing colon cancer? Despite efforts to raise awareness of the disease, it is still the second-leading cause of cancer death. Here’s what you need to know about colon cancer, and what you can do to prevent it from affecting your life or the lives of your loved ones.
What is colon cancer?
Colon cancer is a cancer that starts in the colon or large intestine. It shares many features with rectal cancer, and they are sometimes grouped together as colorectal cancer. It begins when cells in the colon start to grow abnormally, or out of control. Like other cancers, it can spread to other parts of the body if left untreated.
Causes - It starts with polyps
Most cases of colon cancer begin with polyps, which are abnormal growths on the lining of the colon. Although most polyps are benign, some can develop into cancer over several years. Adenomatous polyps, or adenomas, are considered pre-cancerous, and can be removed if detected early.
Risk Factors - Family history can put you at risk
Family history, including some hereditary genetic syndromes, can increase an individual’s chances of developing colon cancer. According to the Mayo Clinic, people with hereditary nonpolyposis colorectal cancer (HNPCC), also known as Lynch syndrome, are very likely to develop colon or rectal cancer before they reach the age of 50. Read More…