The Clinical and Epidemiological Profile of Paediatric-Onset Multiple Sclerosis in Poland.

Background. Paediatric-onset MS (POMS) has a unique clinical profile compared to the more prevalent adult-onset MS. For this study, we aimed to determine the demographic and clinical characteristics of POMS in Poland as well as addressing some of its epidemiological aspects.

Pediatric-onset multiple sclerosis in Poland: A registry-based retrospective cohort study.

Background: Epidemiologic data on pediatric-onset multiple sclerosis (POMS) in Central and Eastern Europe are limited. The aim of this study was to determine the incidence, prevalence and the clinical features of POMS in Poland.

Methods: Registry-based retrospective study was conducted among Polish children population (age ≤ 18 years), between 1 January 2010 and 31 December 2019.

Magnetic Resonance Characteristics of Baló Concentric Sclerosis in Children.

Background: Baló concentric sclerosis is a rare demyelinating disease with characteristic magnetic resonance appearance of multilayered ringlike lesions of demyelination. This disease is extremely rare in children. We present the clinical data, radiological appearance, and development of lesions in eight children.