Histopathologic investigation of a case of meningioangiomatosis not associated with von Recklinghausen's disease

Katsuzo Kunishio; Yuji Yamamoto; Norio Sunami; Toru Satoh; Shoji Asari; Tadashi Yoshino; Yuji Ohtuki

doi:10.1016/0090-3019(87)90158-3

Histopathologic investigation of a case of meningioangiomatosis not associated with von Recklinghausen's disease

Katsuzo Kunishio, Yuji Yamamoto, Norio Sunami, Toru Satoh, Shoji Asari, Tadashi Yoshino, Yuji Ohtuki

Research output: Contribution to journal › Article

26 Citations (Scopus)

Abstract

A case of meningioangiomatosis not associated with von Recklinghausen's disease is reported. Microscopically, irregularly branched blood vessels extending into the gray matter from the meningeal surface are surrounded by a concentric arrangement of proliferating spindle-formed cells. Ultrastructurally these proliferating cells are composed of elongated heterochromatin-rich nuclei and slender cytoplasm-containing microfilaments, occasionally associated with desmosomal junctions and basal laminalike structures. Judging from these findings, together with a negative immune reaction for S-100 protein, the histogenesis of these proliferating cells is most probably meningothelial in origin.

Original language	English
Pages (from-to)	575-579
Number of pages	5
Journal	Surgical Neurology
Volume	27
Issue number	6
DOIs	https://doi.org/10.1016/0090-3019(87)90158-3
Publication status	Published - Jun 1987

Keywords

Computed tomography
Histogenesis
Histopathology
Meningioangiomatosis
Ultrastructure

ASJC Scopus subject areas

Surgery
Clinical Neurology

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Kunishio, K., Yamamoto, Y., Sunami, N., Satoh, T., Asari, S., Yoshino, T., & Ohtuki, Y. (1987). Histopathologic investigation of a case of meningioangiomatosis not associated with von Recklinghausen's disease. Surgical Neurology, 27(6), 575-579. https://doi.org/10.1016/0090-3019(87)90158-3

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abstract = "A case of meningioangiomatosis not associated with von Recklinghausen's disease is reported. Microscopically, irregularly branched blood vessels extending into the gray matter from the meningeal surface are surrounded by a concentric arrangement of proliferating spindle-formed cells. Ultrastructurally these proliferating cells are composed of elongated heterochromatin-rich nuclei and slender cytoplasm-containing microfilaments, occasionally associated with desmosomal junctions and basal laminalike structures. Judging from these findings, together with a negative immune reaction for S-100 protein, the histogenesis of these proliferating cells is most probably meningothelial in origin.",

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