Assertion: colon cancer | /r/CapableOf | start as polyp
Facets:
Source sentences:
text: In general, colon cancer starts as polyp or a growth in the colon, and then if left alone over time, usually the time frame and average risk of a patient is about five to ten years, it will transform into malignancy and then grow into actual an cancer..
text: Colon cancer starts with polyps, small growths that in time can turn cancerous.
text: Colon cancer may start within a polyp, but not all polyps are malignant.