Colon polyps____
a. are mostly benign but some may become cancerous
b. are difficult to cure
c. are small growths that project from the wall of the small intestine
d. are responsible for 500,000 deaths in the U.S. every year
e. are usually benign but may become cancerous and are responsible for 500,000 deaths in the U.S. every year
ANSWER: a
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