@entity14382 is useful in the differential diagnosis of XXXX and @entity7824 .

@entity1 @entity5473 @entity14382 @entity5 @entity1711 @entity1853 @entity7824 @entity1710 @entity1758 @entity10 @entity2287 @entity3271
A 42-year-old @entity1 had suffered from @entity10 since April 2009. Computed tomography revealed a @entity5 with marked calcification in the left frontal lobe adjacent to the left anterior horn of the lateral ventricle. T1-weighted @entity2287 -enhanced magnetic resonance imaging showed a well-enhanced @entity5 at the lesion. Dynamic @entity1853 positron emission tomography showed no delayed @entity1853 attenuation. Initial preoperative diagnosis was @entity7824 ( @entity7824 ). However, @entity3271 was determined upon a second diagnosis. The @entity1 underwent @entity5 removal. @entity1710 and @entity1711 staining showed the characteristic fried egg-like cells, round nuclei, and immunohistochemically, the @entity5 cells were positive for glial fibrillary acidic protein, @entity5473 , neuronal nuclear antigen, microtubule-associated protein 2 and @entity14382 . The @entity1758 labeling index was 20%, which suggested @entity5 . Although these findings demonstrated that the @entity5 had glioneuronal character, it was difficult to differentiate between @entity7824 and @entity3271 . There have been reports that @entity14382 immunohistochemistry is generally positive in cases of @entity3271 , but not in cases of @entity7824 . We completed the diagnosis as @entity3271 . Subsequent electron microscopy results presented oligodendroglial but not neuronal characteristics. We concluded that @entity14382 is useful in the differential diagnosis of @entity3271 and EVNs.
