Genetic Screening for Colorectal Cancer

Introduction Disease-causing mutation tests were developed by the Human Genome Project and other genetic studies. The list of these diseases includes several types of cancer. The doctor estimates that 3,000 diseases are caused by mutations in the genome. These diseases include several types of colon cancer, three of which are different genetic tests being developed. Discussions on whether these tests should be used on a regular basis have emerged. Discussions on issues such as patient = privacy, the possibility of losing health and life insurance in both media and politics.

Screening for colorectal cancer has been shown to save lives. Colorectal cancer is the second most common cause of cancer-related deaths nationwide; however, it is one of the few cancers that can be prevented. Through appropriate colorectal cancer screening, physicians can find and remove hidden growth within the colon (called "polyps") before cancer occurs. Removal of polyps can completely prevent cancer. "80% by 2018" is the National Colon Cancer Round Table Conference (NCCRT) initiative, more than 500 organizations are working to reduce colon cancer drastically as a serious public health problem, and 50 Working to achieve% Common goals with 50-year old adults. By 2018, elderly people are often screened for colorectal cancer

Screening can significantly prevent the death of colorectal cancer. Screening can prevent cancer by detecting precancerous polyps (abnormal proliferation) that cause colorectal cancer. Screening can also detect colorectal cancer in the early stages of successful cancer treatment. As polyps (or polyps) proliferate in the colon (colon) or rectum, colorectal cancer begins to appear and eventually turns into cancer. Removal of polyps by colonoscopy significantly reduces the likelihood of developing colorectal cancer.

Colorectal cancer is the third most common cause of cancer-related death worldwide. From about 50 years old, we receive colon cancer screening by colonoscopy and polyps are discovered. As not all polyps are cancerous, gastroenterologists look for polyps that are considered dangerous, then search for biopsy polyps. There is room for errors like all programs that rely on human eyes. This means that the doctor misses the dangerous polyp or undergoes a biopsy of benign polyps. Therefore, these Montreal-based researchers have developed a decision support system that automatically classifies polyps using deep learning and predicts the organizational structure based on their appearance.

Colorectal cancer is preventable. Almost all cases of colorectal cancer occur from polyps. They begin with the inner layer of the colon and in most cases affect the left side of the colon. Colonoscopy and excision of polyp can reduce the risk of colorectal cancer. Screening for colorectal cancer is based on medical history and family history. Screening usually starts with age 50 at the average risk patient. Generally, people with high risks are advised to take the first screening at a young age.