It is not known for sure why colon cancer occurs. The disease begins when healthy cells in the colon develop mutations in the DNA. For the body to function normally, the cells grow and multiply, but when a healthy cell has mutations in its DNA, it becomes cancerous; the cells at this level continue to multiply, as is normal, but this multiplication has a much higher intensity than normal. By accumulating this surplus of cells, a tumor is formed. Undetected early, these cancer cells can invade and destroy healthy tissues in their vicinity. Without effective treatment, cancer can spread to other parts of the body, affecting healthy tissues. At https://www.fenbenlab.com/product/fenbendazole-capsules-222mg/, you can find more information about medication that can fight the tumor and help with the treatment.