Assertion: colon cancer | /r/Causes | a blockage of the colon
Facets:
Source sentences:
text: Colon blockage: Colon cancer can cause a blockage of the colon or grow through the colon wall and cause a hole in the bowel.
text: Colon cancer can cause a blockage of the colon or grow through the colon wall and cause a hole in the bowel.