Results 121 to 130 of about 8,745 (140)
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Diagnostic Cytopathology, 2010
AbstractNeuroglial heterotopias (NGH) are rare congenital head and neck lesions composed of differentiated neuroectodermal tissue and representing developmental heterotopias rather than true neoplasms. The case of a male neonate with respiratory distress and early feeding problems depicting a retropharyngeal space mass which in the intraoperative ...
Toshitetsu, Hayashi +8 more
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AbstractNeuroglial heterotopias (NGH) are rare congenital head and neck lesions composed of differentiated neuroectodermal tissue and representing developmental heterotopias rather than true neoplasms. The case of a male neonate with respiratory distress and early feeding problems depicting a retropharyngeal space mass which in the intraoperative ...
Toshitetsu, Hayashi +8 more
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Journal of Pediatric Surgery, 2007
We present a neonate with heterotopic nasopharyngeal brain tissue causing airway obstruction. Preoperative imaging showed extension of the mass along major neurovascular pathways into the cranial vault. Preoperative identification of intracranial extension is essential for planning surgery to prevent postoperative cerebrospinal fluid leaks or possible ...
Huisman TA +4 more
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We present a neonate with heterotopic nasopharyngeal brain tissue causing airway obstruction. Preoperative imaging showed extension of the mass along major neurovascular pathways into the cranial vault. Preoperative identification of intracranial extension is essential for planning surgery to prevent postoperative cerebrospinal fluid leaks or possible ...
Huisman TA +4 more
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The Laryngoscope, 2000
AbstractObjectives/Hypothesis Heterotopic masses of neuroglial tissue involving non‐midline structures, specifically, the middle ear region, are exceptional. The pathogenesis of these lesions and, in particular, their relation to encephaloceles, is uncertain.Study Design and Methods H&E‐stained sections from 15 lesions diagnosed as neuroglial ...
K A, Gyure, L D, Thompson, A L, Morrison
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AbstractObjectives/Hypothesis Heterotopic masses of neuroglial tissue involving non‐midline structures, specifically, the middle ear region, are exceptional. The pathogenesis of these lesions and, in particular, their relation to encephaloceles, is uncertain.Study Design and Methods H&E‐stained sections from 15 lesions diagnosed as neuroglial ...
K A, Gyure, L D, Thompson, A L, Morrison
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Neuroglial heterotopia presenting as a submental mass
2014Poster abstracts: P38 ...
Lam, TPW, Leung, KY, Hui, PW
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[Neuroglial heterotopia. Apropos of 8 cases with non-nasofrontal sites].
Annales d'oto-laryngologie et de chirurgie cervico faciale : bulletin de la Societe d'oto-laryngologie des hopitaux de Paris, 1997Neuroglial heterotopia, glioma, is an uncommon congenital nervous tissue tumor, usually found in a nasofrontal localization. About 60 cases with an atypical localization, usually in the pterygomaxillary fossa have been reported. We present 8 cases. Symptomatology followed CT-scan or MRI identified localization and was helpful in orienting diagnosis ...
N, Loundon +4 more
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Neuroglial Heterotopia of the Internal Auditory Canal
Otology & Neurotology, 2013Habib G, Rizk +2 more
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The Laryngoscope, 2017
To describe our experience and current management approach for congenital nasal neuroglial heterotopia (NGH) and encephaloceles.Retrospective chart review at a tertiary pediatric hospital from 1970 to 2013.Thirty patients met inclusion criteria: 21 NGH and nine encephaloceles. Data including demographics, pathology, imaging modality, surgical approach,
Eelam, Adil +6 more
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To describe our experience and current management approach for congenital nasal neuroglial heterotopia (NGH) and encephaloceles.Retrospective chart review at a tertiary pediatric hospital from 1970 to 2013.Thirty patients met inclusion criteria: 21 NGH and nine encephaloceles. Data including demographics, pathology, imaging modality, surgical approach,
Eelam, Adil +6 more
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Does nasal neuroglial heterotopia represent a risk for the newborn during delivery?
Neuro endocrinology letters, 2015Neuroglial heterotopia is a rare developmental abnormality. Most frequently the diagnosis is established at birth or in early childhood by a typical clinical presentation. Neuroglial heterotopia can be intracranial or extracranial. A typical example of extracranial heterotopia is nasal glioma, which can be isolated or can communicate directly with the ...
Ingrid, Brucknerová +3 more
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