Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two patients with encephalocraniocutaneous lipomatosis have been studied. The main features of the syndrome are unilateral cutaneous and ophthalmologic lesions with ipsilateral cerebral malformations. Seizures beginning in infancy and varying degrees of mental retardation are present in affected patients. The involved tissues are derived from the embryonic ectodermal and mesodermal layers.
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PMID:Encephalocraniocutaneous lipomatosis. 66 83

Epidermal nevus syndrome is one of the sporadic congenital hamartoses in which neurologic abnormalities have been frequently reported. We report two cases with severe primary brain involvement, seizures, mental retardation, and facial hemihypertrophy. We emphasize the superiority of magnetic resonance imaging over other radiographic studies in outlining the primary central nervous system anomalies associated with this syndrome. Although attempts were made to distinguish between several variants of epidermal nevus syndrome, it is clear that these are one entity. Proteus syndrome, encephalocraniocutaneous lipomatosis, and epidermal nevus syndrome have several overlapping phenotypic features. We suggest that they represent a phenotypic continuum, which in turn suggests a common pathogenetic process. While the cause of these syndromes is unknown, observations point to a somatic mutation leading to variable patterns of mosaicism.
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PMID:Epidermal nevus syndrome: subgroup with neuronal migration defects. 155 48

A case is reported of a recently described neurocutaneous syndrome, manifested by a noncommunicating right lateral ventricular cyst, a left-sided lipoma of the scalp with alopecia, right-sided multiple truncal lipomas, right-sided ocular manifestations, left leg hypertrophy, and seizures. The findings in cases of encephalocraniocutaneous lipomatosis are described to demonstrate the spectrum of this syndrome.
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PMID:The multiple manifestations of the encephalocraniocutaneous lipomatosis syndrome. 349 19

Encephalocraniocutaneous lipomatosis is a rare hamartomatosis involving the craniofacial region and the central nervous system. The most prominent clinical features are large areas of scalp alopecia, soft subcutaneous craniofacial masses, lipomas, connective tissue nevi of the eyelids and surrounding areas, pterygium-like choriostoma of the ocular conjunctiva, mental retardation, motor deficit, and seizures. Of the eight patients reported previously, three had spinal cord evaluations and two had evidence of lipomatosis. We report the third patient with this association, review the literature of encephalocraniocutaneous lipomatosis, and stress the importance of spinal cord evaluation during the newborn period.
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PMID:Spinal cord involvement in encephalocraniocutaneous lipomatosis. 350 13

The oculocerebrocutaneous (OCC) syndrome is characterized by the presence of orbital cysts and microphthalmia/anophthalmia, focal hypo- and aplastic skin defects, skin appendages and cerebral malformations. Most of the patients suffer from psychomotor retardation and seizures. To date, 23 patients in total have been reported. We report on three additional cases which illustrate the broad clinical spectrum of this disorder. In one case, the differentiation between OCC syndrome and encephalocraniocutaneous lipomatosis was difficult. A brief review of the clinical features of OCC syndrome is given. Possible aetiological hypotheses are discussed, namely survival of a lethal mutation by mosaicism, an autosomal dominant mutation and external causal factors. Disruption of the anterior neuroectodermal plate seems to be the most probable pathogenic mechanism.
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PMID:Oculocerebrocutaneous syndrome: report of three additional cases and aetiological considerations. 938 27

Epidermal nevus syndrome (ENS) is a congenital neurocutaneous disorder characterized by linear nevus with a significant involvement of the nervous, ophthalmological and skeletal systems. Clinical manifestations of ENS include neurological features such as mental retardation, seizures, and movement disorders which are caused by a wide range of neuropathological lesions. We describe three patients with ENS, all of whom had in addition to the characteristic features of ENS intracranial and/or intraspinal lipomas. In one patient the lipoma extended from the thoracal vertebra 8 to the 4th ventricle; in the second patient it was localized on T9, and in the third patient an intracranial lipoma was located at the right cerebellopontine angle. The intraspinal lipomas caused a significant spastic movement disorder. So far, CNS lipomas have not been described as typical neuropathological findings in ENS. The differential diagnosis to encephalocraniocutaneous lipomatosis with the typical finding of CNS lipoma is discussed.
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PMID:CNS lipoma in patients with epidermal nevus syndrome. 1107 Nov 40

Encephalocraniocutaneous lipomatosis (ECCL) is a rare congenital neurocutaneous syndrome comprising unilateral cranial lipomas, lipodermoids of the eye and brain abnormalities. A 3-year-old boy who presented at birth with a scalp lipoma and an ipsilateral epibulbar lipodermoid is described. Infantile spasms developed at 9 months of age and cerebral imaging showed thickened and calcified cortex at the right occiput and hemiatrophy of the right hemisphere. These features were consistent with ECCL. Most children with ECCL have significant developmental delay, but we have found that control of seizures was associated with a significant improvement in developmental outcome.
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PMID:Encephalocraniocutaneous lipomatosis (Fishman syndrome): a rare neurocutaneous syndrome. 1111 42

We report a new case of encephalocraniocutaneous lipomatosis, a rare neurocutaneous syndrome of unknown etiology with involvement of tissues arising from the mesoderm and ectoderm: skin, eye, adipose tissue, and brain. We also review the neurologic manifestations of the syndrome, the most frequent of which include seizures, ventricular enlargement, calcifications, mental retardation, and cerebellopontine angle tumor. Our patient had an extensive extradural spinal cord lipomatous lesion, emphasizing the importance of screening for spinal abnormalities in asymptomatic patients with this condition.
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PMID:Encephalocraniocutaneous lipomatosis: neurologic manifestations. 1464 57

Encephalocraniocutaneous lipomatosis (ECCL) is a sporadically occurring neurocutaneous disorder characterized by ocular anomalies, mainly choristomas; by skin lesions consisting of hairless fatty tissue nevi (nevus psiloliparus), focal dermal hypoplasia, alopecia, and periocular skin tags; and by CNS anomalies, including intracranial and spinal lipomas and often mental retardation and seizures. Here, we report on three boys with ECCL with typical abnormalities of the eyes, skin and brain and, in addition, coarctation of the aorta. All three children developed multiple cystic bone lesions, which progressively spread throughout the skeleton in Patient 1 and was shown histologically to be non-ossifying fibromas in Patient 2. We hypothesize that ECCL may be caused by mosaicism for a mutated gene involved in benign mesenchymal tumors and in vasculogenesis.
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PMID:Encephalocraniocutaneous lipomatosis accompanied by the formation of bone cysts: Harboring clues to pathogenesis? 1800 Aug 96

The simultaneous appearance of congenital infiltrating lipomatosis of the face that causes facial hemihypertrophy and ipsilateral hemimegalencephaly is extremely rare. We report a 4-year-old boy with congenital facial asymmetry and infantile-onset epilepsy. Magnetic resonance imaging (MRI) results led to the diagnosis of infiltrating lipomatosis of the face; the diagnosis was confirmed on the basis of the results of pathological examinations. Additionally, brain MRI revealed ipsilateral hemimegalencephaly, associated with band heterotopia and the hemihypertrophy of the ipsilateral brainstem and cerebellum. He had no nevi or other skin abnormalities suggesting neurocutaneous syndrome. His seizures were so intractable that they necessitated functional hemispherectomy. The lipomatous lesion was successfully resected without relapse. Psychomotor delay and left hemiplegia were observed at the last follow-up.
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PMID:Congenital infiltrating lipomatosis of the face with ipsilateral hemimegalencephaly, band heterotopia, and hypertrophy of brainstem and cerebellum. 2085 36


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