Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a 70-year-old man with glioma of the optic nerves and tracts, the initial symptom was a unilateral loss of vision that progressed rapidly and was followed by amaurosis of both eyes. All diagnostic radiological procedures were negative. Four months after the onset of the disease, the patient developed hemiplegia, became comatose, and died. Post-mortem examination revealed a glioblastoma multiforme of both optic nerves, chiasma, and optic tracts that extended posteriorly into the left thalamus and medial geniculate body. The tumoral thickening of the optic nerves was absent in the intracanalicular part, a finding that concurred with the normal radiological appearance of the optic foramen. Glioblastoma multiforme of the optic pathways should be included in the differential diagnosis of acute visual failure in elderly people, even though the final diagnosis may be possible only at postmortem examination.
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PMID:Malignant optic glioma in a 70-year-old patient. 18 Sep 44

A 55-year-old man having hemiplegia after the sudden onset of a stroke was referred for rehabilitation. Cerebral angiography had demonstrated occlusion of the left middle cerebral artery and steroid therapy had been started. Attempted tapering of the steroid therapy on admission for rehabilitation resulted in the patient having severe headaches and confusion. Blink reflex evaluation, somatosensory cerebral evoked potential determinations and visual evoked responses were all consistent with a widespread process involving the parietal lobe of the patient's left cerebral hemisphere. Computerized axial tomography indicated an abnormality consistent with a space-occupying lesion. Craniotomy revealed the presence of a glioblastoma multiforme in the left cerebral hemisphere. Electrodiagnostic evaluation was entirely consistent with the operative finding of widespread involvement of the patient's left parietal lobe. Stroke patients whose conditions deteriorate over time must be serially evaluated in order to determine possible other causes of their symptoms.
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PMID:Glioblastoma multiforme presenting as stroke: an electrophysiological and clinicopathological case report. 22 22

Seven autopsy cases of shoulder-hand syndrome following hemiplegia were studied with regard to cerebral localization. One of them showed an isolated brain lesion in the premotor area due to a metastasis from malignant melanoma. Four other cases with cerebral infarction and one with glioblastoma multiforme showed massive brain lesions involving the frontal and parietal lobe cortex in the area supplied by the middle cerebral artery. The seventh case showed a hemorrhagic cerebral lesion in the lentiform nucleus. The most common overlap area in 6 of the 7 cases was located in the premotor region including the anterior part of the motor region. The shoulder-hand syndrome following hemiplegia always develops on the side contralateral to the brain lesion which might cause a unilateral longstanding autonomic dysfunction. As corroborated in a review of the relevant literature, a lesion in the premotor area appears chiefly responsible for the primary mechanism of the shoulder-hand syndrome in post-stroke hemiplegia.
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PMID:Posthemiplegic shoulder-hand syndrome, with special reference to related cerebral localization. 615 86

Two children, age seven and 16 years, are described with the abrupt onset of a pure motor hemiplegia as the initial manifestation of a brain stem neoplasm. Subsequent rapid neurological deterioration localized the lesion to the brain stem and glioblastoma multiforme was diagnosed by surgical biopsy. It is suggested that brain stem gliomas with this unusual presentation are likely to be highly malignant and prone to rapid bulbar deterioration.
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PMID:Brain stem glioma in childhood: acute hemiplegic onset. 626 14

To add a further contribution to the literature supporting the relationship between previous head trauma and the development of glioma. We present the first case of pregnancy-related post-traumatic malignant glioma in a 29-year-old female who was admitted because of left sided hemiplegia and epilepsy due to a malignant glial tumor. She had been operated for a right frontal hematoma caused by a motorbike accident 9 years before. Neuroimaging showed a large neoplasia in the right frontal region beneath the material used for cranialplasty, and postoperative pathological revealed a glioblastoma multiforme (GBM) in continuity with the scar resulting from the trauma. While epidemiologic studies may not be conclusive, a pathologic basis has been suggested which show that trauma act as a cocarcinogen in the presence of an initiating carcinogen. Our case fulfilled the widely established criteria for brain tumors of traumatic origin. We believe that in specific cases it is reasonable to acknowledge an etiological association between head trauma and glioma. And additional factors such as pregnancy may promote the manifestation of the clinical symptoms.
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PMID:Post-traumatic malignant glioma in a pregnant woman: case report and review of the literature. 2406 77

Gliosarcoma is an unusual subtype of glioblastoma multiforme. Its characteristic features are biphasic configuration, constituting a definite, separate glial and sarcomatous differentiation, on histological evaluation. Herein, we present a rare case of Gliosarcoma that had presented only once in our center in last 13 years. A 60 years old, diabetic, hypertensive male patient came to e emergency department with disturbed level of consciousness and right sided hemiplegia which was progressive over four days. On examination he was, conscious, unoriented in time, person or place, his mouth deviated to left and vitally stable. After initial evaluation, CT scan and MRI were advised. These showed a complex left parieto-occipital heterogeneous mass lesion with cystic and solid components, measuring approximately 5.2x4cm. The mass lesion was seen displacing the occipital horn anteriorly and inferiorly with probable extension into the lateral ventricular cavity. There was no associated midline shift or definite herniation. The lesion was diagnosed as highly suggestive of brain tumor with a differential diagnosis of glioblastoma multiforme or ependymoma. Blood picture revealed a rapidly increasing level of anemia. Surgical intervention comprising left parieto-occipital craniotomy and near total resection of the tumor was carried out. On histopathological and immunohistochemical evaluation the diagnosis of GS was established. A plan of a combination of adjuvant chemotherapy and radiation was formulated that was however, declined by the family. On regular follow up, the patients clinical state rapidly deteriorated with persistence of seizures and requirement of repeated blood transfusions. The patient finally passed away after eighth months.
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PMID:Gliosarcoma case report and review of the literature. 3234 47