Assertion: chronic lymphocytic leukemia | /r/HasProperty | rare
Facets:
value: in people under age
type: OTHER
value: in children
type: LOCATION
value: extremely
type: DEGREE
Source sentences:
text: Chronic lymphocytic leukemia is extremely rare in children.
text: Chronic lymphocytic leukemia is a rare form of cancer which involves abnormal and malignant lymphocytes in the blood.
text: Chronic lymphocytic leukemia is rare in people under age 30.
text: Chronic lymphocytic leukemia (CLL) is rare in people under age 30.