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*; D006801:Humans; D007278:Injections, Spinal; D007945:Leukemia, Lymphoid / Q000188:drug therapy*; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D008727:Methotrexate