American journal of ophthalmology case reports · 2020
Contribution of swept-source OCT-angiography in analysis of choroidal osteoma and its quiescent neovascular complications: A case study.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Chehab Hussam El, Dot Corinne, Mathis Thibaud, Agard Emilie, Kodjikian Laurent
Аннотация
PURPOSE: Choroidal osteoma (CO) is a rare benign tumor of the choroid. Improvements in Optical Coherence Tomography (OCT) technologies, notably swept-source (SS), enables a better visualization of the choroid with deeper signal penetration in the tissues.
OBSERVATION: We describe SS-OCT and OCT-angiography findings in a 30-year-old patient with CO. The best visualization of the choroid allows even more precise analysis beyond the identification of classical structures of trabecular bone and denser cortical bone. OCT-Angiography show in this case a quiescent choroidal neovascularization without exudation on B-scan OCT.
CONCLUSIONS AND IMPORTANCE: SS-OCT and OCT-angiography allow a nearly histological description of choroidal osteoma.
PATIENT CONSENT: Written consent to publish this case has not been obtained. This report does not contain any personal identifying information.
OBSERVATION: We describe SS-OCT and OCT-angiography findings in a 30-year-old patient with CO. The best visualization of the choroid allows even more precise analysis beyond the identification of classical structures of trabecular bone and denser cortical bone. OCT-Angiography show in this case a quiescent choroidal neovascularization without exudation on B-scan OCT.
CONCLUSIONS AND IMPORTANCE: SS-OCT and OCT-angiography allow a nearly histological description of choroidal osteoma.
PATIENT CONSENT: Written consent to publish this case has not been obtained. This report does not contain any personal identifying information.