there has been a striking improvement in the overall numbers of children and adolescents who become disease-free and remain disease-free as a result of intensive therapy as defined today , for the following cancers : acute nonlymphocytic leukemia ( anll ) , non-hodgkin 's lymphoma ( nhl ) , poor risk acute lymphocytic leukemia ( all ) , osteosarcoma , and ewing 's sarcoma .
C0029463
osteosarcoma
C0553580
ewing 's sarcoma