Colorectal cancer is often found because of certain signs ro symptoms. Learn what to look for here. read more
Sometimes the first sign of colorectal cancer is a blood test showing a low red blood cell count. Many of these symptoms can be caused by conditions other than colorectal cancer, such as infection, hemorrhoids, or irritable bowel syndrome. read more
Make an appointment if you have any of the symptoms, or if a doctor tells you that you have anemia. (When doctors look for the cause of anemia, they should check for bleeding from the digestive tract because of colorectal cancer.) Your doctor will most likely do a rectal exam. read more