タカハシ　カンジ   TAKAHASHI KANJI   髙橋　寛二    所属   関西医科大学  眼科学講座    職種   非常勤講師
論文種別	症例報告
言語種別	英語
査読の有無	査読あり
表題	Decalcified choroidal osteoma found in the retina.
掲載誌名	正式名：Clinical ophthalmology 略　 称：Clin Ophthalmol ISSNコード：11775467/11775483
巻・号・頁	6,pp.1823-1825
著者・共著者	Yoshikawa T, Takahashi K
担当区分	2nd著者
発行年月	2012/11
概要	Choroidal osteoma is a benign tumor of the choroid. Herein, we report a rare case of decalcified choroidal osteoma found in the retina. A 27-year-old woman presented with visual loss. Her best-corrected visual acuity was 20/50 OS. Ophthalmoscopy of the left eye revealed a yellow-white calcified region accompanied by a decalcified region of four disc diameters in size. After 6 years, spectral-domain optical coherence tomography showed a tumor projected strongly upwards from the choroid and partially through the retina with serous retinal detachment, with both a lamellar appearance and mound-like area. The calcified region became more contractive than was observed on the first visit. Conversely, the decalcified region was wider than was observed on the first visit. Her best-corrected visual acuity was 20/400 OS. Choroidal osteoma was worsened by progression of decalcification. The decalcified choroidal osteoma resulted in poor visual acuity, and projected strongly upward from the choroid and into the retina.
DOI	10.2147/OPTH.S37952
文献番号	23152661