| The tumor cells had elongated blunt-ended nuclei and acidophilic fibrillary cytoplasm. |
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| Standard immunostaining procedures were used to localize glial fibrillary acidic protein in every tenth section. |
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| They lacked chromogranin A, glial fibrillary acidic protein, vimentin, S-100, and cytokeratin antigen expression. |
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| Astrocytes had swollen cell bodies and showed intense immunostaining of the glial fibrillary acidic protein. |
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| Progressive fibrinoid degeneration of fibrillary astrocytes associated with mental retardation in a hydrocephalic child. |
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| Expression of glial fibrillary acidic protein has been reported in most cases, although staining is typically focal and of limited intensity. |
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| Amyloid is a proteinaceous fibrillary deposit that is seen in tissues during certain pathologic processes and that can fold into beta-pleated sheets. |
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| Dehydration and rehydration selectivety and reversibility alter glial fibrillary acidic protein immunoreactivity in the rat supraoptic nucleus and adjacent glial limitans. |
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| Adventitial cellularity consisted primarily of mononuclear cells with elongate nuclei concentrically arranged around the media and embedded in the fibrillary matrix. |
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