Assertion: stereotactic body radiation therapy | /r/HasProperty | helpful
Facets:
value: for people with stage 1 tumors
type: TRANSITIVE-OBJECT
Source sentences:
text: Intraoperative radiation therapy is helpful when vital normal organs are too close to the tumor.
text: Stereotactic body radiation therapy may be helpful for people with stage 1 tumors that are less than 5 centimeters in diameter, Smith says.