None uniformity of muscle pathology in Becker muscular dystrophy

ABSTRACT

Incontinentia pigmenti (IP) is a rare hereditary neurocutaneous syndrome characterized by typical linear hyperpigmentationed skin lesions, often associated with central nervous system (CNS) involvement, dysplasia in dental and skeletal system, and ocular abnormalities. Thirty to fifty percent of the patients suffer CNS complications such as mental retardation, seizures, spastic paralysis, microcephaly, and cerebellar ataxia. We experienced a case of incontinentia pigmenti in three-month-old female patient who had characteristic linear hyperpigmented skin lesion on both her thighs and partial seizure with secondary generalization. She had family history of typical skin lesions on her maternal relatives. She showed abnormal findings on EEG as well as multiple necrotic lesions on brain MRI. Confirm diagnosis of incontinentia pigmenti was made by skin biopsy.