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

Myelin basic protein (MBP) in the cerebrospinal fluid (CSF) of patients with brain tumors and other neurological diseases was measured before, during and after various treatments such as surgery, chemotherapy and irradiation. We assessed the significance of changes in the MBP levels during the course of treatment, and speculate on what the elevated level of MBP in brain tumor patients indicates. In meningeal dissemination of malignant tumors, meningeal carcinomatosis from cancer of the systemic organ showed the highest level of MBP followed by meningeal gliomatosis and meningeal lymphoma. Meningeal carcinomatosis and meningeal lymphoma, which have responded to chemotherapy, showed normal levels of MBP after chemotherapy. Six of eight patients with newly diagnosed malignant glioma showed moderate to high levels of MBP (range 4.6-35.5ng/ml) just before intraarterial chemotherapy with VP-16 and CDDP. The level increased in five patients during the course of chemotherapy and then decreased in relation to the degree of tumor reduction by chemotherapy. In the solid type of metastatic brain tumor, five of seven patients with multiple tumors showed high levels of MBP and these levels also returned to normal after treatment in four patients. As for the influence of irradiation, levels of MBP did not increase after irradiation except in three patients who developed radiation necrosis, local extensive edema or atrophic change. In other brain tumors, levels of MBP were high in a patient with a large meningioma with very extensive edema and during an unstable postoperative condition after total removal of a large craniopharyngioma.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Myelin basic protein in the cerebrospinal fluid of patients with neurological disease: especially with malignant brain tumors]. 750 61

Objective: To evaluate cytological test of cerebrospinal fluid in the diagnosis of meningeal dissemination of tumor cells. Methods: The clinical and imaging features of 85 cases with tumor cells diagnosed by thin-layer centrifugal cytological test of cerebrospinal fluid were retrospectively reviewed. The characteristics of cellular morphology and immunocytochemical staining were analyzed. Results: The main presentations of all the patinets was meningeal irritation and neurological dysfunction. The features of the brain MRI were meningeal thicking and enhancement, intracranial abnormal signals and intracranial space occupying lesion in part of the patients. Atypical cells were found in 84 cases (98.8%) with the first sample test and immunocytochemical staining was conducted in 48 cases to identify the tissue origin. Meningeal carcinomatosis was shown to be the majority with lung cancer as the dominated tissue type and adenocarcinoma as the most common histological type. Others were lymphatic hematopoietic system (13 cases), melanomas(5 cases), primitive neuroectodermal tumor (3 cases) and glioma (1 case). In addition, 12 cases were only proved to be cancer by cytological test of cerebrospinal fluid. Conclusion: The thin-layer centrifugal cytological test of cerebrospinal fluid has a relatively high accuracy for detecting disseminated tumor cells of meninges and could be of great help to identify the source and type of lesion with immunocytochemical staining.
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PMID:[The clinical and pathological features of 85 cases with positive cerebrospinal fluid cytology by thin-layer centrifugal cytological test]. 2791 50