Linear Sebaceous Nevus Syndrome
Linear sebaceous nevus syndrome. Linear sebaceous nevus syndrome. It is characterized by the presence of nevus sebaceous ocular anomalies neurological deficits and convulsion. The complexity of classification of this neurocutaneous syndrome is discussed.
LNSS also called epidermal nevus syndrome is a rare sporadic neurocutaneous syndrome characterized by a linear sebaceous nevus of Jadassohn mental retardation and seizures. A nevus sebaceous will appear as a yellow-orange patch of skin that is hairless and smooth. The nevus sebaceus was located on the face and the girl also had nevoid hypertrichosis on the neck sensorineural deafness partial anodontia blocked tear ducts labiopalatoschisis and an area of micropolygyria in the left encephalic cerebral hemisphere.
As originally described it consisted of the triad of the characteristic midline facial linear nevus sebaceous of Jadassohn seizures and mental retardation. The linear nevus sebaceous syndrome is a rare disorder first described in 1962 in two cases by Feuerstein and Mims. A possible clue to the pathogenesis.
Linear Nevus Sebaceous Syndrome LNSS and Oculoectodermal SyndromeEncephalocraniocutaneous Lipomatosis OES-ECCL are unique developmental mosaic RASpathies of phacomatoses neurocutaneous disorders encompassing both distinctive features and a broad spectrum of manifestations 1 3. LNSS also called epidermal nevus syndrome is a rare sporadic neurocutaneous syndrome characterized by a linear sebaceous nevus of Jadassohn mental retardation and seizures. Am J Dis Child.
The linear nevus sebaceous syndrome is a rare disorder first described in 1962 in two cases by Feuerstein and Mims. As originally described it consisted of the triad of the characteristic midline facial linear nevus sebaceous of Jadassohn seizures and mental retardation. Lansky LL Funderburk S Cuppage FE Schimke RN Diehl AM.
This syndrome was defined by the triad. Histopathologic examination showed that it was a complex chori. Eye findings in the linear sebaceous nevus syndrome.
Linear nevus sebaceous seizures and mental retardation. Linear Nevus Sebaceous Syndrome The pathologic terms hamartoma choristoma nevus and phakoma often are confused.
As originally described it consisted of the triad of the characteristic midline facial linear nevus sebaceous of Jadassohn seizures and mental retardation.
Linear nevus sebaceous syndrome LNSS is a rare congenital disorder involving cutaneous lesions characterized by papillomatous epidermal hyperplasia and excess sebaceous glands187188 Additional aberrations are often present in LNSS patients including developmental defects of the brain that are associated with seizures as well as eye complications. A possible clue to the pathogenesis. A nevus sebaceous will appear as a yellow-orange patch of skin that is hairless and smooth. Lansky LL Funderburk S Cuppage FE Schimke RN Diehl AM. We discuss them in relation to a patient with the linear nevus sebaceous syndrome who had a large limbal mass that grew unusually rapidly and was excised. LNSS also called epidermal nevus syndrome is a rare sporadic neurocutaneous syndrome characterized by a linear sebaceous nevus of Jadassohn mental retardation and seizures. A 9yearold girl was diagnosed as having a linear sebaceous nevus syndrome LSNS. Further descriptions suggested an association with hamartomas of mesenchymal structures and increased risk of neoplasm transformation. Linear sebaceous nevus syndrome.
This syndrome was defined by the triad. Renal involvement was not commonly reported. A nevus sebaceous will appear as a yellow-orange patch of skin that is hairless and smooth. Linear nevus sebaceous seizures and mental retardation. Linear Nevus Sebaceous Syndrome LNSS and Oculoectodermal SyndromeEncephalocraniocutaneous Lipomatosis OES-ECCL are unique developmental mosaic RASpathies of phacomatoses neurocutaneous disorders encompassing both distinctive features and a broad spectrum of manifestations 1 3. Eye findings in the linear sebaceous nevus syndrome. The complexity of classification of this neurocutaneous syndrome is discussed.
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