Assertion: small polyp | /r/HasProperty | monitored by evaluated
Facets:
value: for any suspicious changes
type: PURPOSE
value: regularly
type: DEGREE
Source sentences:
text: Very small polyps, those less than 1 centimeter (or less than 1.5 cm, according to some studies) may not need gallbladder removal surgery, and instead can be regularly monitored by scanning and re-evaluated for any suspicious changes that could indicate gallbladder cancer.