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OBJECTIVE
The object of this study was to investigate the impact of surgical treatment on tremor caused by posterior fossa tumors.
METHODS
The authors performed a retrospective evaluation of 6 cases involving patients with tremors due to posterior fossa tumors. Patients who had been treated with
Assessment of physiological tremor during neurosurgical procedures may provide further insights into the composites of surgical expertise. Virtual reality platforms may provide a mechanism for the quantitative assessment of physiological tremor. In this study, a virtual reality The presentation of intracerebral tumours with tremor is rare. A case is described of a 78-year-old woman presenting with Holmes' tremor who was found to have a thalamic tumour. The diagnostic context of tumours that present with tremor is discussed along with the pathophysiology and management of
Writer's cramp is frequently associated with hand tremor and with other focal dystonias. Sometimes brain infarction, haemorrhage, arterio-venous malformations or tumors are found to cause symptomatic focal dystonias. A 44-year-old man came to our attention due to writer's cramp of his right hand and
Intracranial neoplasms are an uncommon cause of symptomatic Parkinsonism and rest tremor. We found an incidence of 0.3% in a prospective evaluation of 907 patients with supratentorial tumours. Eight patients with Parkinsonism and rest tremor secondary to supratentorial tumours sparing the basal
Holmes' (rubral or midbrain) tremor is an unusual combination of 2 Hz to 5 Hz rest, postural, and kinetic tremors of an upper extremity. This tremor has been considered to result from the lesions in the vicinity of the red nucleus in the midbrain. There has been no systematic analysis of the
BACKGROUND
Tremor is the most prevalent movement disorder. While the exact pathophysiology remains to be elucidated, the importance of the thalamus in tremor circuitry is well recognized. Thalamic lesions from demyelination, trauma, ischemia, or neoplasm rarely cause isolated tremor. We report the