2.+Colon+Cancer+Symptoms

Colon cancer symptoms. (2009). Retrieved August 18, 2009, from eMedicineHealth Web site: [] Effects- “ You may notice bleeding from your rectum or blood mixed with your stool.”

“Change in frequency or character of stool (bowel movements) “ **“Studies suggest that the average duration of symptoms (from onset to diagnosis) is 14 weeks.”**