Assertion: tumor marker | /r/CapableOf | provide additional information
Facets:
value: for some types of cancer
type: OTHER
Source sentences:
text: Consequently, tumor markers alone are not diagnostic for cancer; for some types of cancer, they provide additional information that can be considered in conjunction with a patient's medical history and physical exam as well as other laboratory and/or imaging tests.
text: They are not definitive but provide additional information that can be used to help: