Louarn, F.,Gray, F.,Gaston, A.,Gherardi, R.,Keohane, C.,Degos, J. D.

1987

February

Extensive form of progressive multifocal leucoencephalopathy associated with laryngeal carcinoma

Validated

()

234

22

107

11107

A case is reported of the rare association between progressive multifocal leucoencephalopathy and carcinoma. A 66-year-old man underwent a laryngectomy for carcinoma. Four years later he developed a local recurrence. Simultaneously there were behavioural disturbances and a left motor neglect followed by dense hemiplegia and coma. The patient died a further 5 months later. Anergy was demonstrated by skin tests. CT scan showed asymmetrical non-enhancing low-density areas in the hemispheric white matter, brain-stem and cerebellum and neuropathological examination confirmed extensive myelin loss with typical papovavirus inclusions in oligodendrocytes identified by electron microscopy.A case is reported of the rare association between progressive multifocal leucoencephalopathy and carcinoma. A 66-year-old man underwent a laryngectomy for carcinoma. Four years later he developed a local recurrence. Simultaneously there were behavioural disturbances and a left motor neglect followed by dense hemiplegia and coma. The patient died a further 5 months later. Anergy was demonstrated by skin tests. CT scan showed asymmetrical non-enhancing low-density areas in the hemispheric white matter, brain-stem and cerebellum and neuropathological examination confirmed extensive myelin loss with typical papovavirus inclusions in oligodendrocytes identified by electron microscopy.

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