9532/0 Fibrous meningioma


Fibroblastic meningioma


Tumours of the central nervous system
ICD-O-3 topography code: C70, C71 and C72

A benign (WHO grade I) classic and common variant of meningioma, in which spindle-shaped cells resembling fibroblasts form parallel and interlacing bundles on a matrix with abundant collagen and reticulin. Whorl formation and psammoma bodies are infrequent 1
Louis DN, Ohgaki H, Wiestler OD, Cavenee WK (Eds.)
WHO Classification of Tumours of the Central Nervous System.
4th Edition
International Agency for Research on Cancer: Lyon 2007