A malignant tumor on the epithelium of the mucous membrane develops from an adenoma located in the intestinal region. Improper nutrition leads to the appearance of carcinogens in the colon, which, under the influence of
Colon cancer
A malignant tumor on the epithelium of the mucous membrane develops from an adenoma located in the intestinal region. Improper nutrition leads to the appearance of carcinogens in the colon, which, under the influence of