title: Macrophage activation syndrome, the first sign of acute lymphoblastic leukemia in children?
authors.forename: H
authors.initials: H
authors.lastname: Matsumoto
authors.forename: T
authors.initials: T
authors.lastname: Fujisawa
authors.forename: A
authors.initials: A
authors.lastname: Inui
authors.forename: I
authors.initials: I
authors.lastname: Sekine
mesh_terms: D002675:Child, Preschool; D016572:Cyclosporine / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008262:Macrophage Activation; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000175:diagnosis*; D013577:Syndrome
chemical_list: D016572:Cyclosporine