10 Signs of Colon Cancer

9. Unexplained Weight Loss

Weight loss is one of the more frequent complaints in patients who have cancer. However, it usually occurs in the later, advanced stages. In people who have colon cancer, the weight loss could be due to the progression of cancer, accompanying diarrhea, or abdominal pain that leads to the patient eating less. Although losing weight is sometimes desirable, if it cannot be explained by reduced caloric intake or increased physical activity, this is a cause for concern and could be a sign of colon cancer.