Cranial intraosseous meningioma: Spectrum of neuroimaging findings with respect to histopathological grades in 65 patients

A. Turan Ilica; Mahmud Mossa-Basha; Elcin Zan; Ami Vikani; Jay J. Pillai; Sachin Gujar; Nafi Aygun; Izlem Izbudak

doi:10.1016/j.clinimag.2014.05.013

Cranial intraosseous meningioma: Spectrum of neuroimaging findings with respect to histopathological grades in 65 patients

A. Turan Ilica, Mahmud Mossa-Basha, Elcin Zan, Ami Vikani, Jay J. Pillai, Sachin Gujar, Nafi Aygun, Izlem Izbudak

School of Medicine

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

The aim of this study was to determine various imaging features of intraosseous meningiomas (IOMs) and differentiate low-grade from high-grade tumors. The histopathologic evaluation revealed World Health Organization (WHO) grade I tumor in 56 (86%) patients, grade II in 8 (12%), and grade III in 1 (2%) patient. WHO grade I was considered low grade and II and III were designated as high grade. Hyperostosis was observed most commonly in low-grade IOMs. Mixed hyperostotic/lytic pattern with radial bony spiculations and presence of a scalp mass seem to be more frequently associated with higher-grade IOMs.

Original language	English (US)
Pages (from-to)	599-604
Number of pages	6
Journal	Clinical Imaging
Volume	38
Issue number	5
DOIs	https://doi.org/10.1016/j.clinimag.2014.05.013
State	Published - Sep 2014

Keywords

Cranium
Hyperostosis
Intraosseous
Meningioma

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging

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10.1016/j.clinimag.2014.05.013

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title = "Cranial intraosseous meningioma: Spectrum of neuroimaging findings with respect to histopathological grades in 65 patients",

abstract = "The aim of this study was to determine various imaging features of intraosseous meningiomas (IOMs) and differentiate low-grade from high-grade tumors. The histopathologic evaluation revealed World Health Organization (WHO) grade I tumor in 56 (86%) patients, grade II in 8 (12%), and grade III in 1 (2%) patient. WHO grade I was considered low grade and II and III were designated as high grade. Hyperostosis was observed most commonly in low-grade IOMs. Mixed hyperostotic/lytic pattern with radial bony spiculations and presence of a scalp mass seem to be more frequently associated with higher-grade IOMs.",

keywords = "Cranium, Hyperostosis, Intraosseous, Meningioma",

author = "Ilica, {A. Turan} and Mahmud Mossa-Basha and Elcin Zan and Ami Vikani and Pillai, {Jay J.} and Sachin Gujar and Nafi Aygun and Izlem Izbudak",

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language = "English (US)",

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TY - JOUR

T1 - Cranial intraosseous meningioma

T2 - Spectrum of neuroimaging findings with respect to histopathological grades in 65 patients

AU - Ilica, A. Turan

AU - Mossa-Basha, Mahmud

AU - Zan, Elcin

AU - Vikani, Ami

AU - Pillai, Jay J.

AU - Gujar, Sachin

AU - Aygun, Nafi

AU - Izbudak, Izlem

PY - 2014/9

Y1 - 2014/9

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AB - The aim of this study was to determine various imaging features of intraosseous meningiomas (IOMs) and differentiate low-grade from high-grade tumors. The histopathologic evaluation revealed World Health Organization (WHO) grade I tumor in 56 (86%) patients, grade II in 8 (12%), and grade III in 1 (2%) patient. WHO grade I was considered low grade and II and III were designated as high grade. Hyperostosis was observed most commonly in low-grade IOMs. Mixed hyperostotic/lytic pattern with radial bony spiculations and presence of a scalp mass seem to be more frequently associated with higher-grade IOMs.

KW - Cranium

KW - Hyperostosis

KW - Intraosseous

KW - Meningioma

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Cranial intraosseous meningioma: Spectrum of neuroimaging findings with respect to histopathological grades in 65 patients

Abstract

Keywords

ASJC Scopus subject areas

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