hrp0082p3-d2-835 | Growth (1) | ESPE2014
, Polychroni Ioulia
, Vazeou Andriani
, Stamogiannou Lela
Background: Arnold-Chiari malformations (CM), types I-IV, refer to a spectrum of congenital hindbrain maldevelopments characterized by downward herniation of the cerebellar tonsils. CM-I is defined as tonsillar herniation of 35 mm below the foramen magnum and is the most common and the least severe of the spectrum.Objective and hypotheses: Children with CM-I usually are asymptomatic and often diagnosed in adulthood, therefore early presentation of ...