[Various problems of transformation of migraine].

Fifty-four patients aged 25 to 66 years suffering from hemicrania were examined. 21 patients showed certain changes in the clinical picture and course of hemicrania itself: enhancement of paroxysms or transformation of one form of hemicrania to the other one, more severe (e.g.

[Clinical picture and genesis of neuropsychiatric disorders in the Morgagni-Stewart-Morel syndrome].

On the basis of thorough investigation of 5 patients with Morgagni-Steward-Morel syndrome the authors infer that the formation of endocranial exostoses in these patients is to certain extent independent of the development of other clinical symptoms, including psychopathological ones, and that the latter are nonspecific for the above syndrome.

[Chronic non-progressive form of chorea].

This is a report on a 65-year-old man with a 58-year-long history of choreic hyperkinesis with a wave-like course of the disease without its progression and without the development of intellectual disturbances. The authors discusses whether it is justified nosologically (in view of similar reports in the foreign literature) to refer this case to a distinctive form of nonprogressive chronic hereditary chorea distinctive from Huntington's chorea.