Pf182 Clinicobiologic Characteristics and Outcome of Elderly Frail Patients With Acute Lymphoblastic Leukemia Included in a Specific Protocol (All‐07frail)

Abstract

Background: Posterior reversible encephalopathy syndrome (PRES) is characterized with magnetic resonance imaging (MRI) findings involving hyper-intense lesions in parieto-occipital regions of cerebral cortex and subcortex accompanying with neurological manifestations. Incidence of PRES was reported to vary 1.6-3.95% in children with childhood leukemia. Neurological findings differs from generalized seizures to limb hypo-aesthesia. Aims: The aim of this study was to demonstrate the characteristics' of PRES cases reported from ten centers in Turkey. Methods: The demographic and clinical features of PRES cases reported from ten centers were assessed with a questionnaire. A retrospective analysis of the findings was performed.