title: [Cerebral actinomycosis. Anatomo-clinical case report and review of the Brazilian literature].
abstract: A case of central nervous system actinomycosis is reported. A 33-year-old male complained of headache, vomiting and blurred vision lasting for eight days prior to admission. On examination, a right hemiparesis, as well an intracranial hypertension were detected. The cerebrospinal fluid showed mild lymphomononuclear hypercytosis. Necropsy disclosed three abscess in the cerebral hemispheres, in addition to moderate cerebral edema on the left side but without purulent leptomeningitis. Actinomyces filaments and granules were demonstrated in the cerebral and lung abscessess. The Brazilian literature on actinomycosis is reviewed and six published cases with nervous system involvement were found. Relevant clinical and anatomical aspects of the cases and of the present one are discussed.
mesh_terms: D000196:Actinomycosis / Q000473:pathology*; D000328:Adult; D001344:Autopsy; D001922:Brain Abscess / Q000382:microbiology / Q000473:pathology*; D003937:Diagnosis, Differential; D006666:History of Medicine; D006801:Humans; D008169:Lung Abscess / Q000382:microbiology / Q000473:pathology; D008297:Male
vernacular_title: Actinomicose cerebral. Observação anatomo-clínica e revisão da literatura brasileira