[Incontinentia pigmenti: clinical and neuroimaging findings in a series of 12 patients].

Abstract

Neuroimaging studies reveals brain lesions only in patients with neurologic disease in this serie. The brain lesions may involve one or both cerebral hemispheres, corpus callosum, and cerebellum. The brain lesions correlate with the neonatal scalp lesions in stage 1, suggests an inflammatory process of unknown etiology and non-progressive course. The appearance and distribution of the cerebral lesions do not follow the territories vascularized by specific arteries. Ocular lesions are observed only in patients with severe cerebral changes. Early onset of cerebral lesions may be the most reasonable explanation for the progressive microcephaly within the first year of life in IP.