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2023
Benign glioma broadly refers to a heterogeneous group of slow-growing glial tumors with low proliferative rates and a more indolent clinical course. These tumors may also be described as "low-grade" glioma (LGG) and are classified as WHO grade I or II lesions according to the Classification of Tumors of the Central Nervous System (CNS) (Louis et al. in
Peter B, Wu +3 more
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Benign glioma broadly refers to a heterogeneous group of slow-growing glial tumors with low proliferative rates and a more indolent clinical course. These tumors may also be described as "low-grade" glioma (LGG) and are classified as WHO grade I or II lesions according to the Classification of Tumors of the Central Nervous System (CNS) (Louis et al. in
Peter B, Wu +3 more
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International Journal of Dermatology, 1982
ABSTRACT:Light and electron microscopic studies in a case of nasal Glioma revealed a tumor composed nearly entirely of astrocytes. No ganglion cells or neurons were present and the mass was not surrounded by a capsule reminiscent for meningeal tissue. The vasculature resembled dermal patterns rather than typical central nervous system.
W, Gebhart +3 more
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ABSTRACT:Light and electron microscopic studies in a case of nasal Glioma revealed a tumor composed nearly entirely of astrocytes. No ganglion cells or neurons were present and the mass was not surrounded by a capsule reminiscent for meningeal tissue. The vasculature resembled dermal patterns rather than typical central nervous system.
W, Gebhart +3 more
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Biochimica et Biophysica Acta (BBA) - Reviews on Cancer, 2001
Gliomas are primary central nervous system tumors that arise from astrocytes, oligodendrocytes or their precursors. Gliomas can be classified into several groups according to their histologic characteristics, the most malignant of the gliomas is glioblastoma multiforme.
Dai, C, Holland, E C
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Gliomas are primary central nervous system tumors that arise from astrocytes, oligodendrocytes or their precursors. Gliomas can be classified into several groups according to their histologic characteristics, the most malignant of the gliomas is glioblastoma multiforme.
Dai, C, Holland, E C
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Radiologic Clinics of North America, 1999
Primary tumors of the optic nerve are uncommon. The most common are optic nerve gliomas (ONGs), which account for 66% of all primary optic nerve tumors. Seventy-five percent of gliomas are diagnosed in the first decade of life, and 90% are diagnosed in the first two decades.
M D, Hollander +4 more
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Primary tumors of the optic nerve are uncommon. The most common are optic nerve gliomas (ONGs), which account for 66% of all primary optic nerve tumors. Seventy-five percent of gliomas are diagnosed in the first decade of life, and 90% are diagnosed in the first two decades.
M D, Hollander +4 more
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Neurosurgery Clinics of North America, 1992
Brainstem gliomas, a relatively common form of childhood brain tumor, are highly resistant to therapy. With computed tomography and magnetic resonance imaging, these lesions can be diagnosed with a high degree of reliability. The indications for surgery are unclear. Focal lesions may be amenable to partial resections.
R J, Packer +3 more
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Brainstem gliomas, a relatively common form of childhood brain tumor, are highly resistant to therapy. With computed tomography and magnetic resonance imaging, these lesions can be diagnosed with a high degree of reliability. The indications for surgery are unclear. Focal lesions may be amenable to partial resections.
R J, Packer +3 more
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Nature Reviews Disease Primers
Gliomas are primary brain tumours that are thought to develop from neural stem or progenitor cells that carry tumour-initiating genetic alterations. Based on microscopic appearance and molecular characteristics, they are classified according to the WHO classification of central nervous system (CNS) tumours and graded into CNS WHO grades 1-4 from a low ...
Weller, Michael +6 more
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Gliomas are primary brain tumours that are thought to develop from neural stem or progenitor cells that carry tumour-initiating genetic alterations. Based on microscopic appearance and molecular characteristics, they are classified according to the WHO classification of central nervous system (CNS) tumours and graded into CNS WHO grades 1-4 from a low ...
Weller, Michael +6 more
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min - Minimally Invasive Neurosurgery, 1979
The authors report two pairs of siblings who had intracranial malignant gliomas. Genetic influences in the occurence of gliomas are discussed.
N, de Tribolet, J P, Deruaz, E, Zander
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The authors report two pairs of siblings who had intracranial malignant gliomas. Genetic influences in the occurence of gliomas are discussed.
N, de Tribolet, J P, Deruaz, E, Zander
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Archives of Otolaryngology - Head and Neck Surgery, 1981
An 11-month-old girl had a congenital extracranial frontonasal glioma. The tumor was attached to the left membranous septum and excised by a simple ellipse and stalk dissection. The tumor is considered to arise from ectopic neuroectodermal tissue projected through the foramen cecum into the developing nasofrontal cranium and sequestered there on ...
S R, Whitaker, P M, Sprinkle, S M, Chou
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An 11-month-old girl had a congenital extracranial frontonasal glioma. The tumor was attached to the left membranous septum and excised by a simple ellipse and stalk dissection. The tumor is considered to arise from ectopic neuroectodermal tissue projected through the foramen cecum into the developing nasofrontal cranium and sequestered there on ...
S R, Whitaker, P M, Sprinkle, S M, Chou
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Current Neurology and Neuroscience Reports, 2004
Malignant gliomas are the most common type of primary brain tumor. Although therapy for patients with these tumors remains limited, there has been important progress recently. In this review, some of these advances are discussed, with an emphasis on targeted molecular therapies.
Patrick Y, Wen, Santosh, Kesari
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Malignant gliomas are the most common type of primary brain tumor. Although therapy for patients with these tumors remains limited, there has been important progress recently. In this review, some of these advances are discussed, with an emphasis on targeted molecular therapies.
Patrick Y, Wen, Santosh, Kesari
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2013
Gliomas are thought to arise from the glial cells of brain tissue. The spectrum of tumours varies with age, implying that cells in a particular state of development are a prerequisite for the occurrence of some tumour types. Premalignant states are not recognized, so we know little about the earliest events in oncogenesis.
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Gliomas are thought to arise from the glial cells of brain tissue. The spectrum of tumours varies with age, implying that cells in a particular state of development are a prerequisite for the occurrence of some tumour types. Premalignant states are not recognized, so we know little about the earliest events in oncogenesis.
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