Randomization to different methotrexate and steroid treatment strategies was not related to neuropsychological outcome in children treated for B-ALL, but age and insurance status were significant predictors.
Read the associated article "Neurocognitive Functioning of Children Treated for High-Risk B-Acute Lymphoblastic Leukemia (HRALL) Randomized to Capizzi (CMTX) Versus High- Dose Methotrexate (HDMTX): A Report From the Children’s Oncology Group (COG)") on JCO.org.