1B4 Calcifying Pseudoneoplasm Neuraxis (Case 1) H&E 5 | Calcifying Pseudoneoplasm of the CNS (CAPNON) | MISCELLANEOUS

Washington University Experience | MISCELLANEOUS | Calcifying Pseudoneoplasm of the CNS (CAPNON) | 1B4 Calcifying Pseudoneoplasm Neuraxis (Case 1) H&E 5

1B4,5 The matrix is surrounded at the periphery by palisading spindle to epithelioid cells which superficially resemble meningothelial cells.