Assertion: cancer | /r/Desires | more than a million cells
Facets:
value: to be present
type: PURPOSE
Source sentences:
text: Exceptions to this general rule include cancers of the blood and bone marrow - called lymphomas and leukemias - which frequently do not produce a "mass," but will be evident on laboratory tests; these cancers still require more than a million cells to be present before they are detected.