title: Meningioma with zellballen growth pattern: histological and immunohistochemical findings.
authors: Valeria
authors: V
authors: Barresi
authors: Giovanni
authors: G
authors: Tuccari
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008577:Meningeal Neoplasms / Q000175:diagnosis*; D008579:Meningioma / Q000175:diagnosis*