Fig. 2From: Glial fibrillary acidic protein astrocytopathy and tuberculous meningoencephalitis occurring in a patient with Legionella pneumonia: a case reportAnti-GFAP in cerebrospinal fluid (CSF) and serum validated by a transfected-cell-based indirect immunofluorescence test. Tests for CSF GFAP-IgG (1:100) and GFAP-IgG (1:32) were positive, as shown in A and B, respectively. (scale bar = 50 μm)Back to article page