Results 261 to 270 of about 127,720 (302)
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Journal of Neurosurgery, 1977
✓ Six cases of nasal gliomas, which are rare ectopic rests of neural tissue found at the root of the nose, are presented. It is important to distinguish nasal tumors from basofrontal encephaloceles to avoid inadvertent exposure of the brain during the surgical removal of mass lesions.
L F, Hirsh +3 more
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✓ Six cases of nasal gliomas, which are rare ectopic rests of neural tissue found at the root of the nose, are presented. It is important to distinguish nasal tumors from basofrontal encephaloceles to avoid inadvertent exposure of the brain during the surgical removal of mass lesions.
L F, Hirsh +3 more
openaire +2 more sources
2023
This chapter provides a comprehensive overview of malignant gliomas, the most common primary brain tumor in adults. These tumors are varied in their cellular origin, genetic profile, and morphology under the microscope, but together they share some of the most dismal prognoses of all neoplasms in the body.
Linda M, Wang +3 more
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This chapter provides a comprehensive overview of malignant gliomas, the most common primary brain tumor in adults. These tumors are varied in their cellular origin, genetic profile, and morphology under the microscope, but together they share some of the most dismal prognoses of all neoplasms in the body.
Linda M, Wang +3 more
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Archives of Otolaryngology - Head and Neck Surgery, 1980
Nasal glioma is a developmental abnormality of neurogenic origin with o malignant potential. An intranasal mass requires careful rhinologic and occassionally ophthalmologic, neurologic, and roentgenologic examinations. With a bony defect, pneumoencephalography, angiography, or computerized tomography may be helpful. In such cases, a neurosurgeon should
A, Gorenstein +3 more
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Nasal glioma is a developmental abnormality of neurogenic origin with o malignant potential. An intranasal mass requires careful rhinologic and occassionally ophthalmologic, neurologic, and roentgenologic examinations. With a bony defect, pneumoencephalography, angiography, or computerized tomography may be helpful. In such cases, a neurosurgeon should
A, Gorenstein +3 more
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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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Current Opinion in Neurology, 2002
To assess selected papers on surgery for glioma for their impact on clinical practice.Recent developments in surgical neuro-oncology for gliomas have centred around technological advances that enable the fusion of preoperative structural and functional imaging datasets, the use of intraoperative magnetic resonance imaging scanning, and awake craniotomy
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To assess selected papers on surgery for glioma for their impact on clinical practice.Recent developments in surgical neuro-oncology for gliomas have centred around technological advances that enable the fusion of preoperative structural and functional imaging datasets, the use of intraoperative magnetic resonance imaging scanning, and awake craniotomy
openaire +2 more sources
2013
Glioma remains one of the most aggressive and lethal form of cancer. Despite the best available treatment options including surgical resection, radiotherapy, and chemotherapy, prognosis is poor with a median overall survival of just over 1 year. Most patients would die of tumour recurrences because of their tumours’ intrinsic or acquired resistance ...
Sun, S, Leung, GKK, Lee, D
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Glioma remains one of the most aggressive and lethal form of cancer. Despite the best available treatment options including surgical resection, radiotherapy, and chemotherapy, prognosis is poor with a median overall survival of just over 1 year. Most patients would die of tumour recurrences because of their tumours’ intrinsic or acquired resistance ...
Sun, S, Leung, GKK, Lee, D
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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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2014
Surgical resection, with the goal of maximal tumor removal, is now standard of care for the overwhelming majority of newly diagnosed gliomas. In order to achieve this goal while minimizing the risk of postoperative neurologic deficits, intraoperative brain mapping remains the gold standard.
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Surgical resection, with the goal of maximal tumor removal, is now standard of care for the overwhelming majority of newly diagnosed gliomas. In order to achieve this goal while minimizing the risk of postoperative neurologic deficits, intraoperative brain mapping remains the gold standard.
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2009
Angiogenesis, the sprouting of new blood vessels from preexisting blood vessels, is a hallmark of glioma progression. Malignant gliomas are among the most lethal tumors with a very dismal prognosis, despite advances in standard therapy, including surgery, radiation, and chemotherapy.
Machein, Marcia +1 more
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Angiogenesis, the sprouting of new blood vessels from preexisting blood vessels, is a hallmark of glioma progression. Malignant gliomas are among the most lethal tumors with a very dismal prognosis, despite advances in standard therapy, including surgery, radiation, and chemotherapy.
Machein, Marcia +1 more
openaire +3 more sources