Results 311 to 320 of about 933,949 (357)
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Intraparenchymal Brain Stem Radiosurgery
Neurosurgery Clinics of North America, 1993Stereotactic radiosurgery using the gamma unit has been used to manage patients with brain stem tumors or vascular malformations as an alternative to microsurgical resection. Whether associated with the pial or ependymal brain stem surface or within the brain stem parenchyma proper, radiosurgery provides relatively safe and effective management ...
D, Kondziolka +2 more
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Spontaneous brain stem haematoma
Neurosurgical Review, 1983Thirty-four cases of brain stem haematoma encountered in the past eight years were surveyed. Among these, three cases had haematomas caused by cryptic vascular malformations. These cases underwent direct operation (removal of haematoma) and are well and working. The haematomas of the other 31 cases were probably of hypertensive origin.
K. Sano, Keiji Sano
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Experimental Brain Stem Surgery
Neurosurgery Clinics of North America, 1993Few models of experimental brain stem surgery exist in the literature. Often, experiments were devised in the animal laboratory after a similar surgical procedure already had been attempted on human subjects. Many of the experiments referenced in this article were performed with the goal of delineating neuroanatomic or neurophysiologic pathways, and ...
Y, Chung, S J, Haines
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Biological Chemistry, 2010
AbstractSince the end of the ‘no-new-neuron’ theory, emerging evidence from multiple studies has supported the existence of stem cells in neurogenic areas of the adult brain. Along with this discovery, neural stem cells became candidate cells being at the origin of brain tumors.
Thomas, Palm, Jens C, Schwamborn
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AbstractSince the end of the ‘no-new-neuron’ theory, emerging evidence from multiple studies has supported the existence of stem cells in neurogenic areas of the adult brain. Along with this discovery, neural stem cells became candidate cells being at the origin of brain tumors.
Thomas, Palm, Jens C, Schwamborn
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Current Neurology and Neuroscience Reports, 2007
The concept of brain tumor stem cells is gaining increased recognition in neuro-oncology. Until recently, the paradigm of a tumor-initiating stem cell was confined to hematopoietic malignancies where the hierarchical lineages of stem progenitor cells are well established.
Georgia, Panagiotakos, Viviane, Tabar
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The concept of brain tumor stem cells is gaining increased recognition in neuro-oncology. Until recently, the paradigm of a tumor-initiating stem cell was confined to hematopoietic malignancies where the hierarchical lineages of stem progenitor cells are well established.
Georgia, Panagiotakos, Viviane, Tabar
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Neuroimaging Clinics of North America, 1998
This article highlights features of brain anatomy that are important to know in interpreting magnetic resonance images. This article concentrates on the names of some brain stem structures, the three-dimensional appearance of six important tracts, and the location of cranial nerve nuclei.
D L, Daniels +5 more
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This article highlights features of brain anatomy that are important to know in interpreting magnetic resonance images. This article concentrates on the names of some brain stem structures, the three-dimensional appearance of six important tracts, and the location of cranial nerve nuclei.
D L, Daniels +5 more
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Brain stem cavernous malformations
Journal of Clinical Neuroscience, 2010We retrospectively reviewed the clinical experience of 30 patients with brain stem cavernous malformations (BSCM) treated operatively and non-operatively at our hospital between 1983 and 2005 to elucidate the natural history of BSCM and the factors that affect surgical outcome. Inpatient charts, imaging studies, operative records, and follow-up results
Abel Po-Hao, Huang +6 more
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Neurosurgery Clinics of North America, 1993
Intraoperative neurophysiologic monitoring provides objective measures of nervous system function that are of value when operating in proximity to the brain stem. Real-time measurements of function can be correlated to operative manipulations in order to reduce the risk of damage in critically important regions.
R J, Sclabassi +3 more
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Intraoperative neurophysiologic monitoring provides objective measures of nervous system function that are of value when operating in proximity to the brain stem. Real-time measurements of function can be correlated to operative manipulations in order to reduce the risk of damage in critically important regions.
R J, Sclabassi +3 more
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Brain Stem Arteriovenous Malformations
Archives of Ophthalmology, 1971Arteriovenous malformations within or adjacent to the brain stem produce unpredictable signs and symptoms mimicking other vascular diseases, tumors, and multiple sclerosis. Two cases with prominent ocular findings illustrate the ways in which these rare lesions present clinically and evoke local and distant neuro-ophthalmic changes.
S, Lessell +3 more
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Journal of Molecular Medicine, 2009
Cancers comprise heterogeneous cells, ranging from highly proliferative immature precursors to more differentiated cell lineages. In the last decade, several groups have demonstrated the existence of cancer stem cells in both nonsolid solid tumors, including some of the brain: glioblastoma multiforme (GBM), medulloblastoma, and ependymoma. These cells,
Piccirillo, SGM +4 more
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Cancers comprise heterogeneous cells, ranging from highly proliferative immature precursors to more differentiated cell lineages. In the last decade, several groups have demonstrated the existence of cancer stem cells in both nonsolid solid tumors, including some of the brain: glioblastoma multiforme (GBM), medulloblastoma, and ependymoma. These cells,
Piccirillo, SGM +4 more
openaire +2 more sources