Glial fibrillary acidic protein
(GFAP) in neoplasms
Fig. 2A. Astrocytoma stained for GFAP. The neoplastic astrocytes are strongly stained.
Fig. 2B. Oligodendrolioma stained for GFAP. All tumour cells are strongly
stained.
Fig. 2C.Scwannoma stained for GFAP. Most tumour cells are positive.
Fig. 2D. Pleomorphic adenoma of salivary gland
stained for GFAP. Tumour
cells differentiated as myoepithelial cells are stained while
the glandular component is unstained.