Colorectal Cancer

Colorectal cancer, also known as colon cancer, is a type of cancer that begins in either the colon or rectum. It is one of the most common forms of cancer, and the third leading cause of cancer-related deaths worldwide. It is estimated that in the United States alone, more than 140,000 people are diagnosed with colorectal cancer each year. Colorectal cancer is thought to develop from adenomatous polyps, which are abnormal growths on the lining of the colon or rectum. If these polyps are not detected or removed in a timely manner, they may become cancerous. The exact cause of colorectal cancer is unknown, but certain risk factors such as age, lifestyle, and family history can increase the risk of developing the disease. Screening for colorectal cancer is one of the most important tools in the fight against the disease. Screening tests such as colonoscopies can detect polyps and even cancerous cells before they become symptomatic. Early detection is key, as it increases the chance of successful treatment. The treatments for colorectal cancer vary depending on the stage of the cancer.