Sudden bilateral vision loss due to third ventricular cavernous angioma with intratumoral hemorrhage - case report

Ishijima, Kan; Shinmei, Yasuhiro; Nozaki, Mayo; Yamaguchi, Shigeru; Chin, Shinki; Ishida, Susumu

Sudden bilateral vision loss due to third ventricular cavernous angioma with intratumoral hemorrhage - case report

Ishijima, Kan; Shinmei, Yasuhiro; Nozaki, Mayo et al.

BMC ophthalmology, 2019, 19(1), 259

Permalink : https://hdl.handle.net/2115/76810

このアイテムのアクセス数:560件（2026-08-17 07:28 集計）

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https://doi.org/10.1186/s12886-019-1252-5			11

論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/76810
タイトル	Sudden bilateral vision loss due to third ventricular cavernous angioma with intratumoral hemorrhage - case report
著者	Ishijima, Kan ; Shinmei, Yasuhiro ; Nozaki, Mayo ; Yamaguchi, Shigeru ; Chin, Shinki ; Ishida, Susumu
e-Rad_Researcher 70634765 著者名 Ishijima, Kan
e-Rad_Researcher 00374398 著者名 Shinmei, Yasuhiro
著者名 Nozaki, Mayo
著者名 Yamaguchi, Shigeru
e-Rad_Researcher 90236844 著者名 Chin, Shinki
e-Rad_Researcher 10245558 著者名 Ishida, Susumu
言語	英語
キーワード	Sudden bilateral vision loss
	Third ventricular cavernous angioma
	Intratumoral hemorrhage
	Chiasmal syndrome
	Contrast-enhanced MRI
発行日	2019-12-16
出版者	BioMed Central
収録物名	BMC ophthalmology
巻(号)	19(1)
ページ	259
抄録	Background: We report a rare case of sudden bilateral vision loss due to third ventricular cavernous angioma with intratumoral hemorrhage. Case presentation: A 45-year-old woman presented decreased visual acuity in both eyes. Her best corrected visual acuity was 0.1 in the right eye and 0.15 in the left eye. Goldmann perimetry showed bilateral central scotomas and bitemporal visual field defects. MRI demonstrated a lesion with mixed hypo- and hyperintensity at the optic chiasm, which was thought to be an intratumoral hemorrhage. The patient underwent bifrontal craniotomy. The tumor was exposed via an anterior interhemispheric approach, and histological evaluation of the mass led to a diagnosis of cavernous angioma. Six months after the surgery, her best corrected visual acuity was 0.9 in the right eye and 0.9 in the left, with slight bitemporal visual field defects. Conclusion: Third ventricular cavernous angioma is considered in the differential diagnosis of chiasmal syndrome. Contrast-enhanced MRI and FDG-PET might be useful for differential diagnosis of cavernous angioma from other chiasmal tumors including glioblastoma.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution 4.0 International
EISSN	1471-2415
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1186/s12886-019-1252-5