intracranial tumors
Intraspinal Seeding from Intracranial Tumors in Children
... Cerebrospinal fluid-borne metastases were demonstrated by metrizamide myelography in 20 children with primary intracranial tumors, posterior fossa medulloblastomas being the most common.[r] ...
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Preliminary evaluation of fluid attenuated inversion recovery MR in the diagnosis of intracranial tumors
... The fluid-attenuated inversion-recovery (FLAIR) sequence produces heavily T2- weighted and cerebrospinal fluid (CSF)-nulled magnetic resonance (MR) images. Its clinical usefulness in neuroimaging has been described in ...
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Efficacy of fast screening MR in children and adolescents with suspected intracranial tumors
... detecting intracranial tumors may allow its use as a screening ...CNS tumors among children and adolescents, most patients would have negative fast screening studies, and thus would not require ...
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Case Report Intracranial giant aneurysms in children and adolescents misdiagnosed as intracranial tumors before operation: 2 cases report
... giant intracranial aneurysms in the pediatric population is rare, they are prone to contain thrombi and look like tumors in CT or MRI ...mimicking intracranial tumors in a 16 month old ...
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Comparison of Two Superparamagnetic Viral Sized Iron Oxide Particles Ferumoxides and Ferumoxtran 10 with a Gadolinium Chelate in Imaging Intracranial Tumors
... of intracranial tumors; however, its utility in brain tumor imaging needs further ...lignant tumors showed ferumoxtran enhancement, but more studies are needed to determine the degree of ferumoxtran ...
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The Bannayan Syndrome: An Autosomal Dominant Disorder Consisting of Macrocephaly, Lipomas, Hemangiomas, and Risk for Intracranial Tumors
... Macrocephaly, Lipomas, Hemangiomas, and Risk for Intracranial Tumors The Bannayan Syndrome: An Autosomal Dominant Disorder Consisting of. http://pediatrics.aappublications.org/content/69[r] ...
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Aspects of Computer Aided Tomography Scan (Cat) in the Child Intracranial Tumors in Abidjan: Report of 30 Cases
... cranial tumors of the ...the tumors were single (96% of the cases) and were well limited (80% of the ...The tumors were mixed in 50% of the cases with the presence of calcification in 66% of the ...
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Intravoxel Incoherent Motion MR Imaging of Pediatric Intracranial Tumors: Correlation with Histology and Diagnostic Utility
... of intracranial tumors. For example, some infantile tumors have high vascularity and low cell den- sity (ie, hemangioblastoma or choroid plexus ...such tumors. However, it is still difficult ...
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A preliminary estimation of tissue factor pathway inhibitor (TFPI) and protein C in patients with intracranial tumors
... from intracranial tumors becomes especially im- portant in conjunction with the research performed over the recent years demonstrating the pleiotropic properties of protein ...
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Dynamic contrast enhancement of intracranial tumors with snapshot FLASH MR imaging
... The purpose of this study was to analyze whether an exact evaluation of dynamic contrastenhancement patterns of different intracranial tumors using an ultrafast magnetic resonance MR ima[r] ...
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Shear Stiffness of 4 Common Intracranial Tumors Measured Using MR Elastography: Comparison with Intraoperative Consistency Grading
... of intracranial tumors such as me- ningiomas, pituitary adenomas, and vestibular schwannomas, es- pecially those surrounded by important neurovascular ...predicting intracranial tumor consistency or ...
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Histologically Confirmed Intracranial Tumors Managed at Enugu, Nigeria.
... of intracranial tumors ...brain tumors from what obtains in other ...brain tumors managed in Enugu, in a ...brain tumors accounted for 5.6%, and infratentorial tumors represented ...
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MR of intracranial tumors: combined use of gadolinium and magnetization transfer
... Our results indicate that magnetization transfer sequence demonstrates edema as hyperintense relative to normal brain with shorter TR than conventional sequences; the contrast between en[r] ...
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Preoperative Assessment of Intracranial Tumors with Perfusion MR and a Volumetric Interpolated Examination: A Comparative Study with DSA
... Five tumors were not directly visible at conventional an- giography; these included a recurrent anaplastic as- trocytoma with a markedly increased rCBV of ...tumor. Tumors visible at conven- tional ...
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Dose administration of gadolinium DTPA in MR imaging of intracranial tumors
... Strong increase in signal intensity relative to previous dose level results in well-defined tumor margins with good differentiation of tumor tissue from central " necrosis" and from peri[r] ...
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Administration of gadopentetate dimeglumine in MR imaging of intracranial tumors: dosage and field strength
... Tumor/brain contrast was rated moderate or strong , ie , diagnostically adequate, on postcontrast images in three of 29 cases examined with 0.025 mmol/kg , in 15 of 30 patients studied w[r] ...
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Clinical study of ocular signs and symptoms associated with intracranial tumors
... Chromophobe adenomas are the commonest type of pituitary tumors, occurring typically in adults above the age of 30 48 . Mechanical effects of their growth vary considerably. If the fossa is shallow with anterior ...
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Magnetic resonance imaging of intracranial tumors in children and adolescents
... Magnetic resonance MR scans were reviewed of 25 children and adolescents from the age of 9 months to 18 years referred with a suspected or proven diagnosis of intracranial tumor.. Twenty[r] ...
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Thesis
... SUM149 tumors over A549 tumors, and for SM cisplatin, the AUC was 5-fold higher in SUM149 compared to ...A549 intracranial tumors have barriers which impede the delivery of drugs, especially ...
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An update on the clinical diagnostic value of β-hCG and αFP for intracranial germ cell tumors
... secreting tumors according to the pathological and CSF cytologi- cal results (not all data were ...other intracranial tumors group for ROC ...secreting tumors to assess their diagnostic ...
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