Assertion: polyp | /r/CapableOf | protrude outward
Facets:
value: into the lumen
type: TRANSITIVE-OBJECT
value: with a stalk
type: MANNER
Source sentences:
text: Polyps are overgrowths of tissue and may extend along the mucosal surface (sessile) or protrude outwards into the lumen with a stalk (pedunculated).