Assertion: tumor's type | /r/HasProperty | brain
Facets:
value: among adolescents
type: OTHER
Source sentences:
text: Overall, among children and adolescents (ages 0 to 19) in the United States, the most common types of cancer are leukemias, brain and central nervous system tumors, and lymphomas.
text: Among adolescents (ages 15 to 19 years), the most common types of cancer are brain and other central nervous system tumors and lymphomas, followed by leukemias, gonadal (testicular and ovarian) germ cell tumors, thyroid cancer, and melanoma (1).