[Neurosurgical aspects of urologic metastases].

Metastases in the central nervous system (C.N.S.

[Pathology of the internal organs and central nervous system in acquired immunodeficiency syndrome (with special reference to opportunistic infections)].

Extracerebral and cerebral pathology in AIDS (with particular emphasis on the opportunistic infections). The Authors present the extracerebral pathology of 27 cases of AIDS observed at the Department of Pathology of Milan and the cerebral pathology of 80 cases of AIDS collected by three Institutes (Department of Pathology of Milan, Department of Pathology of Rimini and Department of Neuropathology of Münster) with particular emphasis on the pathology of the opportunistic infections. In the adults' group, the most frequent infections are the protozoan ones (T.