Pathogenetic aspects of precancerous colon: the key to solving the problem of colorectal adenocarcinoma

Currently, cancer of the gastrointestinal tract is the most common localization among all tumors. The first place among the malignant tumors of the digestive tract is colorectal cancer. Taking into account the dependence of morbidity on external environmental factors, which can be affected and human lifestyle, it can be considered a potentially preventable disease. Currently, one of the most urgent tasks of Oncology is the early detection of risk factors and screening of colorectal cancer for the diagnosis and treatment of precancerous diseases.