Get a full scope.: Most early colon cancers are asymptomatic. The blood on the outside of your bowel movement is likely due to hemorrhoids. Colon cancer is possible, however, and the sigmoidoscopy you had only looked at half of your colon. So to rule out colon cancer, i would recommend a full colonoscopy.
Answered 9/23/2016
4.1k views
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question