[Leukemia treatment results have improved, but prognosis is still questionable]

MeSH terms

• Child
• Child, Preschool
• Female
• Finland
• Humans
• Incidence
• Male
• Precursor Cell Lymphoblastic Leukemia-Lymphoma / diagnosis
• Precursor Cell Lymphoblastic Leukemia-Lymphoma / mortality*
• Precursor Cell Lymphoblastic Leukemia-Lymphoma / therapy*
• Prognosis
• Risk Factors
• Severity of Illness Index
• Survival Analysis