@inbook{947dcf7dc2474b8385742eb4ebfedd05,
title = "Histopathology of Meningiomas",
abstract = "Meningiomas are considered to arise from meningothelial cells, whose cytomorphology they recapitulate. In this chapter, we review the characteristic histological features of meningioma, including classic architectural and cytological features. There exists a broad spectrum of morphological variants of meningioma. The 2021 WHO Classification recognizes nine benign (grade 1), three intermediate-grade (grade 2), and three malignant (grade 3) variants. We review the characteristic histological features of these meningioma variants, describe immunohistochemical stains, which may assist with establishing a diagnosis, and discuss differential diagnostic considerations that may prove challenging for a diagnosis of meningioma.",
keywords = "Anaplastic, Atypical, Benign, Classification, Diagnosis, Immunohistochemistry, WHO grade",
author = "Aditya Raghunathan and Caterina Giannini",
note = "Publisher Copyright: {\textcopyright} 2023, Springer Nature Switzerland AG.",
year = "2023",
doi = "10.1007/978-3-031-29750-2_4",
language = "English (US)",
series = "Advances in Experimental Medicine and Biology",
publisher = "Springer",
pages = "35--45",
booktitle = "Advances in Experimental Medicine and Biology",
}