Atypical magnetic resonance imaging findings of craniopharyngioma [PDF]
, 2001 __Abstract__ Five brain tumors with the histopathologic features of pleomorphic xanthoastrocytomas (PXAs) are presented. Computed tomography scans showed a remarkable homology.
He, G.-X. (Guo-Xiang) +2 more
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Central Neurocytoma: A Review of Clinical Management and Histopathologic Features. [PDF]
, 2016 Central neurocytoma (CN) is a rare, benign brain tumor often located in the lateral ventricles. CN may cause obstructive hydrocephalus and manifest as signs of increased intracranial pressure. The goal of treatment for CN is a gross total resection (GTR),
Bui, Timothy T +10 more
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The cell of origin dictates the temporal course of neurofibromatosis-1 (Nf1) low-grade glioma formation. [PDF]
, 2017 Low-grade gliomas are one of the most common brain tumors in children, where they frequently form within the optic pathway (optic pathway gliomas; OPGs).
Castillon, Guillaume A +9 more
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Cellular deconvolution of GTEx tissues powers discovery of disease and cell-type associated regulatory variants. [PDF]
, 2020 The Genotype-Tissue Expression (GTEx) resource has provided insights into the regulatory impact of genetic variation on gene expression across human tissues; however, thus far has not considered how variation acts at the resolution of the different cell ...
D'Antonio, Matteo +3 more
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Ataxia in children: early recognition and clinical evaluation [PDF]
, 2017 Background: Ataxia is a sign of different disorders involving any level of the nervous system and consisting of impaired coordination of movement and balance.
Falsaperla, Raffaele +6 more
core +1 more source
Radiological Society of North America (RSNA) 3D printing Special Interest Group (SIG): Guidelines for medical 3D printing and appropriateness for clinical scenarios [PDF]
, 2014 Este número da revista Cadernos de Estudos Sociais estava em organização quando fomos colhidos pela morte do sociólogo Ernesto Laclau. Seu falecimento em 13 de abril de 2014 surpreendeu a todos, e particularmente ao editor Joanildo Burity, que foi seu ...
Burity, Joanildo +2 more
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Right Cardiac Intracavitary Metastases from a Primary Intracranial Myxofibrosarcoma [PDF]
, 2016 Primary intracranial myxofibrosarcoma is exceedingly rare, with less than 10 cases published. We present a case of a 23-year-old man with previous history of a primary low grade myxofibrosarcoma of the left parietal-occipital convexity resected in March ...
Alpuim Costa, D +3 more
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Intracranial yolk sac tumor in an adult patient: MRI, diffusion-weighted imaging and 1H MR spectroscopy features [PDF]
, 2012 Introduction. Yolk sac tumors represent only 5%-7% of intracranial germ cell tumors, which comprise about 1% of all primary brain tumors in adults. Literature data about nonspecific imaging characteristics of these tumors are scant.
Gavrilović Svetlana +7 more
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Antigenic expression in human choroid plexus carcinoma : report of two cases [PDF]
, 1990 Neoplasias provenientes do epitélio de revestimento do plexo coróide são inco-muns, tendo sido descritos 6 padrões morfológicos. O padrão anaplásico, também denominado carcinoma do plexo coróide, é o de menor freqüência e pode dar metastases fora do SNC.
Almeida, M. C. +3 more
core +3 more sources
Errors in neuroradiology [PDF]
, 2015 Approximately 4 % of radiologic interpretation in daily practice contains errors and discrepancies that should occur in 2-20 % of reports. Fortunately, most of them are minor degree errors, or if serious, are found and corrected with sufficient ...
Briganti, F +8 more
core +2 more sources