Stam F C, van Alphen H A, Boorsma D M
Acta Neuropathol. 1980;49(3):241-3. doi: 10.1007/BF00707113.
A peculiar type of meningioma with conspicious plasma-cell components is described. Immunohistochemical analysis revealed the polyclonal nature of the plasma cell population. Consequently, the plasma cells could not be regarded as a neoplastic component.