Neurological examination and posturography showed cerebellar signs in 13 of 50 unselected patients with bronchogenic carcinoma not complicated by other diseases. The occurrence of cerebellar signs did not depend on the histological type of tumour or the extent of tumour spread. Most of the clinicall
Cerebellar dysfunction in patients with bronchogenic carcinoma: immunological investigations
✍ Scribed by K. Wessel; C. Budde-Steffen; H. Wiethölter; H. C. Diener; J. Dichgans
- Publisher
- Springer
- Year
- 1988
- Tongue
- English
- Weight
- 276 KB
- Volume
- 235
- Category
- Article
- ISSN
- 0340-5354
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✦ Synopsis
Sera from seven patients with bronchogenic carcinoma and cerebellar dysfunction were tested for anti-Purkinje cell antibodies (APCA) by indirect immunofluorescence and indirect immunoperoxidase reaction. Specific APCA as described in paraneoplastic cerebellar degeneration (PCD) were not detected in any of these patients or in control patients. The lack of APCA in patients with bronchogenic carcinoma and their presence in association with ovarian or breast cancer indicate that different pathogenetic mechanisms may play a role in PCD.
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## Abstract Postural adjustments associated with the task of rising on tiptoes were investigated in a reaction time paradigm in 10 normal subjects and 18 patients with cerebellar disorders. Cerebellar dysfunction was due to either degenerative cerebellar disease, tumor, or ischemia. Displacements o