Glial and Nonglial Neoplasms Evaluated on Frozen Section by Double Immunofluorescence for Fibronectin and Glial Fibrillary Acidic Protein
Overview
Authors
Affiliations
Antisera against fibronectin (FN) and glial fibrillary acidic protein (GFAP) were used to combined on frozen sections of surgical biopsies to distinguish between astrocytoma and hemangioblastoma, meningioma, or sarcoma. The nonglial neoplasms contained FN in their parenchyma, whereas the gliomas contained GFAP. The immunofluorescent staining procedure takes 10 min. The immunoperoxidase staining for the permanent files takes 30 min. The stains have been used in this institute for more than 1 year, and 26 tumors have been evaluated.
Importance of GFAP isoform-specific analyses in astrocytoma.
van Bodegraven E, van Asperen J, Robe P, Hol E Glia. 2019; 67(8):1417-1433.
PMID: 30667110 PMC: 6617972. DOI: 10.1002/glia.23594.
McKeever P, Varani J, Papadopoulos S, Wang M, McCoy J J Neurooncol. 1995; 24(3):267-80.
PMID: 7595757 DOI: 10.1007/BF01052843.
Immunohistochemical study of fibronectin in hemangioblastomas and hemangiopericytomas.
Kochi N, Tani E, Kaba K, Natsume S Acta Neuropathol. 1984; 64(3):229-33.
PMID: 6388216 DOI: 10.1007/BF00688113.
Gliosarcomas: histological, immunohistochemical, ultrastructural, and tissue culture studies.
SLOWIK F, Jellinger K, Gaszo L, Fischer J Acta Neuropathol. 1985; 67(3-4):201-10.
PMID: 4050334 DOI: 10.1007/BF00687802.
Bellon G, CAULET T, Cam Y, Pluot M, POULIN G, Pytlinska M Acta Neuropathol. 1985; 66(3):245-52.
PMID: 3893018 DOI: 10.1007/BF00688590.