Methotrexate-induced leukoencephalopathy presenting as acute-onset limb weakness in a child: a case report

CONCLUSION: This case report describes a patient with rapidly progressing methotrexate-induced leukoencephalopathy following oral methotrexate. It highlights that the risk of neurotoxicity persists even with the oral use of methotrexate; therefore, the prescribers should be vigilant of this uncommon side …