title: Cerebral calcifications associated with intrathecal methotrexate therapy in acute lymphocytic leukemia.
mesh_terms: D001927:Brain Diseases / Q000139:chemically induced*; D002114:Calcinosis / Q000139:chemically induced*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007278:Injections, Spinal; D007945:Leukemia, Lymphoid / Q000188:drug therapy* / Q000532:radiotherapy; D008297:Male; D008727:Methotrexate / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D008727:Methotrexate