Primary @entity980 combined with XXXX in the cerebrum: a necropsy case and review of the literature.

@entity1 @entity1158 @entity9642 @entity5 @entity75 @entity9643 @entity149 @entity730 @entity2277 @entity980 @entity1779 @entity4653
A necropsy case of a primary @entity980 with @entity9643 in the cerebrum of a 68-year-old @entity1 is reported. The clinical data showed a right @entity1158 and @entity4653 which became lethal in 6 months even though operation and radiation therapy were performed. Computed tomography revealed a large low-density area associated with the peripheral enhancement in the left basal ganglia, and multiple conglomerated calcified masses in the left temporal and occipital lobes. Biopsied and necropsied materials of the @entity5 in the basal ganglia was reddish brown in color and histologically was composed of purely mesenchymal derivatives with both embryonal and mature striated muscle cells but neither neuronal nor glial elements. Some of the @entity5 cells with extending slender cytoplasms showed obvious cross striations at the light and electron microscope levels and immunohistochemical reactivity for myoglobin. All @entity5 cells were also positive for @entity2277 , but not for glial fibrillary acidic protein. The clinical and necropsy findings revealed no @entity75 anywhere but in the brain. In addition, numerous dead oval eggs of @entity9642 were found in many @entity75 encapsulated by thick connective tissues with @entity730 and/or ossification. Clinicopathological features of 24 cases of primary @entity149 reported in the literature are reviewed briefly. The histogenesis of this @entity5 are discussed together with comments on @entity1779 .
