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A 19-year-old male asked:

What kind of bleeding is a symptom of colon cancer? red blood in stool, black stool, or both?

1 doctor answer6 doctors weighed in
Dr. Addagada Rao
General Surgery 56 years experience
Both: or none . Bleeding may not be seen only occult blood Speak to your doctor if you are concerned at the age of 19

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Last updated Jun 21, 2015

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