Stiff-man syndrome with abnormalities in CSF and computerized tomography findings. Report of a case.

We report a case of stiff-man syndrome with abnormal spinal fluid. Serum protein values were normal, but the spinal fluid levels of immunogammaglobulin G and acute-phase proteins were elevated. We discuss the possibility of an inflammatory process of the nervous system as a cause for these findings. Another interesting observation in our patient was that of local atrophies seen on computerized tomography, indicating hemispheral and especially brainstem lesions. Furthermore, as a new therapeutic possibility, we demonstrated the improvement of spasms and rigidity under the influence of heat.