Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017638 (glioma)
 30,880 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-two consecutive cases of hypoglossal nerve palsy (excluding syringomyelia and amyotrophic lateral sclerosis) collected between 1971 and 1987 were reviewed. The XIIth nerve palsy was clinically isolated in 8 cases, associated with other cranial nerve palsies in 16 cases and with long tracts involvement in 8 cases. Seventeen cases were related to tumours. Malignant tumours were predominant, especially middle and posterior fossa bone metastases. Carcinomatous meningitis and brainstem glioma were also found, as well as lymphoproliferative disorders and benign tumours such as chemodectoma and neurinoma. A vascular origin was established in 6 cases, related to vertebrobasilar infarct, truncular ischaemia and internal carotid dissection. The paralysis was consecutive to head or neck trauma in 4 cases and to various inflammatory processes in 4 other cases. The last case was caused by Chiari's malformation. To our knowledge, this is the first aetiological review of XIIth nerve palsy in the literature.
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PMID:[Causes of paralysis of the hypoglossal nerve. Apropos of 32 cases]. 214 Jan 82

Two children with achondroplasia and neurologic sequelae secondary to foramen magnum compression were found to have syringomyelia. In one patient, the cyst was associated with a subependymal glioma. These findings suggest that foramen magnum stenosis may lead to irreversible spinal cord damage.
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PMID:Long-term neurological sequelae in achondroplasia. 651 Apr 32

Athetosis and dystonia are well known clinical signs, described in disorders of basal ganglia. As opposed to pseudoathetosis, true athetosis was hitherto not reported in cord lesions. We here report three patients with athetosis and dystonia of hands due to intramedullary lesions of cervical cord: two patients with syringomyelia and one with glioma. Even though pseudoathetosis can be produced by lesions of posterior columns and likely to be confused with the involuntary movements of our patients, they had clinical and EMG findings consistent with true athetosis. A possible explanation for the athetosis and dystonia due to cord lesion is being postulated.
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PMID:Athetosis-dystonia in intramedullary lesions of spinal cord. 884 36

This study concerned a series of 12 patients, 4 of whom had Von Hippel-Lindau disease. Six of these patients were explored by myelography, 6 by spinal cord angiography, 8 by CT scan with contrast injection and 12 by MRI, with gadolinium injection in 8. MRI proved to be the choice examination for the diagnosis of spinal cord tumor, but gadolinium injection was necessary since it made it possible to detect the tumoral bud and its intense enhancement. The absence of gadolinium injection led us to an erroneous initial diagnosis of syringomyelia in two patients and glioma in one. Sagittal sections made it easier to evaluate the tumoral extension in patients with evidence or suspicion of Von Hippel-Lindau disease. Arteriography was indicated, as it provided a preoperative map and diagnosed punctiform lesions.
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PMID:[The value of magnetic resonance imaging in the diagnosis of spinal cord hemangioblastoma. Apropos of 12 cases]. 919 Mar 72

A case of thoracic intradural extramedullary arachnoid cyst is presented in which an intramedullary low grade glioma was suspected preoperatively. The cyst was widely fenestrated and postoperatively, the patient experienced considerable improvement in her symptoms. As postoperative MRI studies also showed resolution of the intramedullary changes we regard the intramedullary changes as a result of the cyst, without the existence of primary medullary pathology. To our knowledge an arachnoid cyst, to date, has not been described as the cause of syringomyelia. As radiological findings can be misleading, extramedullary pathology, located more cranially, should be ruled out when treating cystic medullary changes.
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PMID:An arachnoid cyst presenting as an intramedullary tumour. 1072 90

A 22 years old girl had features of optic pathway glioma, scoliosis, Chiari type 1 malformation and cervical syringomyelia. She had no cutaneous lesions. We considered this combination to be more than coincidental and argue in favour of considering the case as a variant form of Neurofibromatosis type 1. The relevent literature in favour of our contention has been reviewed.
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PMID:A patient with optic pathway glioma, scoliosis, Chiari type I malformation and syringomyelia: is it Neurofibromatosis type 1? 1257 14

The Surgical Neurology Branch (SNB) in the intramural program of the National Institute of Neurological Disorders and Stroke at the National Institutes of Health has been a unique setting for academic neurosurgery for nearly 60 years. Every patient evaluated and treated in the SNB is enrolled in a clinical research protocol, which underscores a singular focus on advancing neurosurgical research and patient care. Since the inception of the SNB, this research effort has been driven by dedicated clinician-investigators and basic scientists including Maitland Baldwin, Igor Klatzo, John M. Van Buren, Ayub K. Ommaya, Richard J. Youle, and Edward H. Oldfield. These and other SNB investigators have studied and advanced treatment of a number of neuropathologic processes, including delineation of differences between cytotoxic and vasogenic edema, head injury, Cushing disease, the effects of vascular endothelial growth factor in nervous system tissues, tumor suppressor syndromes, the pathophysiology of syringomyelia, mechanisms underlying cerebral vasospasm after subarachnoid hemorrhage, spinal arteriovenous malformations, mechanisms of cell death, and drug delivery. Currently, SNB efforts are focused on central nervous system drug delivery, the natural history of familial tumor syndromes, functional neurosurgery, epilepsy, vasospasm, and development of chemotherapeutics for malignant glioma. Throughout its history, the SNB has also been dedicated to training neurosurgeon clinician-investigators; 23 previous fellows/staff have become chairs of their respective neurosurgical departments. Recently, the commitment to training future neurosurgeon clinician-investigators has been further defined with the development of a residency-training program in neurological surgery approved in 2010.
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PMID:Neurological surgery at the National Institutes of Health. 2127 42