S-100 protein and myoepithelial neoplasms.
Besides advancing our knowledge of histogenesis, immuno-cytochemical studies of salivary gland tumors have added an important objective component to the diagnosis and classification of the tumors. Cellular localization of S-100 protein now allows identification of myoepithelial cells and tumors composed of these cells. The four tumors presented in this report illustrate the diagnostic advantages afforded by S-100 protein immunocytochemistry.
D000328:Adult; D006801:Humans; D007124:Immunoenzyme Techniques; D008297:Male; D008875:Middle Aged; D009208:Myoepithelioma / Q000276:immunology; D010307:Parotid Neoplasms / Q000276:immunology*; D009418:S100 Proteins / Q000032:analysis*
D009418:S100 Proteins