Histological findings in meningothelial meningioma. A: Lobule of tumor cells with oval nuclei and intranuclear inclusions (H&E 40×). B: Infrequently psammoma bodies were present (H&E 20×). C: Immunohistochemical detection of epithelial membrane antigen (EMA; 20×). D: Immunohistochemical detection of S100 (20×).
Arndt et al. Diagnostic Pathology 2008 3:14 doi:10.1186/1746-1596-3-14