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

Normal pressure hydrocephalus is frequently emphasised as a cause of reversible dementia, but is seldom encountered. Over a 2 year period, 5 patients presented with cognitive decline, and gait disturbance, with or without incontinence. CT head examination revealed hydrocephalus. Although none had symptoms of raised intracranial pressure on initial presentation, there were clinical or CT signs of raised intracranial pressure in 4 of the 5. Underlying pathologies were meningeal lymphocytic lymphoma, idiopathic meningeal fibrosis, periaqueductal glioma, basilar aneurysm and basilar invagination. All patients responded to the insertion of a shunt. Over the same period, only 1 patient was shunted for idiopathic normal pressure hydrocephalus, without improvement. We challenge the concept of idiopathic normal pressure hydrocephalus as a cause of cognitive deterioration.
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PMID:Dementia, gait disturbance, incontinence and hydrocephalus. 326 84

Recently extension of malignant glioma to the spinal cord (meningeal gliomatosis: MG) has been described with increasing frequency as the advancement of the therapy for brain tumor. However, the study for clinicopathological features of MG has not been established and its therapy has still been difficult. We tried to produce experimental models of MG using nude mice and study experimental immunotherapy with human monoclonal antibody (CLN-IgG MoAb). U87-SC1 human glioma cells (5 x 10(5) in 20 microliters) were inoculated transcutaneously into the cisterna magna of BALB/c nu/nu mice using a 27-gage needle. Daily weights, neurological findings and survival time were examined. MRI scan was performed after neurological deterioration and histological examination was also performed after death. CLN-IgG MoAb was used for treatment and 15 nude mice which were inoculated with tumor cells into the cisterna magna (Day 0) were divided into three groups of 5 mice each. Group A was control group which received saline into the cisterna magna, Group B and C received 50 micrograms of CLN-IgG into the cisterna magna on Day 2 or Day 7 following inoculation of tumor cells. Efficacy of experimental immunotherapy was statistically evaluated by the difference of median survival time (MST) among three groups. All of the nude mice lost weight within 4 or 5 days after inoculation of tumor cells and developed paraplegia or tetraplegia with incontinence and died. MRI of the nude mice which showed neurological deteriorations revealed ventricular dilatation, infiltration of tumor cells to the spinal cord and spread of tumor cells into the subarachnoid space.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Experimental study on immunotherapy of meningeal gliomatosis with monoclonal antibody]. 847 56

Despite multimodal treatment, it is not possible to cure high-grade glioma (HGG) patients. Therefore, the aim of treatment is not only to prolong life, but also to prevent deterioration of health-related quality of life as much as possible. When the patient's condition declines and no further tumor treatment seems realistic, patients in the Netherlands are often referred to a primary care physician for end-of-life care. This end-of-life phase has not been studied adequately yet. The purpose of this study was to explore specific problems and needs experienced in the end-of-life phase of patients with HGG. We retrospectively examined the files of 55 patients who received treatment in our outpatient clinic and died between January 2005 and August 2008. The clinical nurse specialist in neuro-oncology maintained contact on a regular basis with (relatives of) HGG patients once tumor treatment for recurrence was no longer given. She systematically asked for signs and symptoms. The majority of the patients experienced loss of consciousness and difficulty with swallowing, often arising in the week before death. Seizures occurred in nearly half of the patients in the end-of-life phase and more specifically in one-third of the patients in the week before dying. Other common symptoms reported in the end-of-life phase are progressive neurological deficits, incontinence, progressive cognitive deficits, and headache. Our study demonstrates that HGG patients, unlike the general cancer population, have specific symptoms in the end-of-life phase. Further research is needed in order to develop specific palliative care guidelines for these patients.
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PMID:Symptoms and problems in the end-of-life phase of high-grade glioma patients. 2051 Nov 93

Primary spinal cord glioblastoma multiforme (scGBM) is an uncommon entity in pediatrics, and intracranial metastasis originating in spinal cord gliomas is very rare. A 7-year-old female presented with weakness in the limbs, paralysis of the lower limbs and incontinence. The initial MRI of the spinal cord revealed expansion and abnormal signals from T2 to T5. She was initially diagnosed with Neuromyelitis optica spectrum disorders and treated with high-dose glucocorticoid and gamma globulin. Four months later, her symptoms worsened and follow-up imaging showed multiple intracranial mass lesions. We performed a subtotal resection of the right thalamic basal ganglia tumor and gross total resection of the right frontal lobe tumor under microscopic examination. Histopathology revealed scGBM with intracranial metastasis and the molecular pathology diagnosis suggested H3K27M mutant diffuse midline glioma WHO grade IV, which had previously been misdiagnosed as a Neuromyelitis optica spectrum disorders. We review the literature of intracranial metastases originating from pediatric primary spinal cord glioblastoma multiforme and summarize possible methods of differentiation, including changes in muscle strength or tone, intramedullary heterogeneously enhancing solitary mass lesions and cord expansion in MRI. Finally, we emphasize that in unexpected radiological changes or disadvantageous response to the treatment, a biopsy to achieve a pathological diagnosis is necessary to discard other diseases, especially neoplasms.
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PMID:Intracranial Metastases Originating From Pediatric Primary Spinal Cord Glioblastoma Multiforme: A Case Report and Literature Review. 3211 50