脉络膜转移不同分期的SD-OCT模式。

Lorenzo Iuliano, Fabrizio Scotti, Marco Gagliardi, Ingrid Bianchi, Luisa Pierro
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引用次数: 14

摘要

脉络膜转移的诊断是基于患者的临床病史、肿瘤的眼底表现和仪器成像结果,如超声、荧光素血管造影、眼底自身荧光、吲哚菁绿血管造影和光学相干断层扫描。光谱域光学相干断层扫描(SD-OCT)为临床诊断提供了额外的有用信息:光感受器层和视网膜色素上皮、视网膜下液中的高强度不规则斑点模式,视网膜色素上皮明显不规则,增厚和明显波动。作者报告了一例双侧脉络膜转移,在不同阶段表现出特殊的SD-OCT特征。他们强调SD-OCT在仪器成像程序和最终成功诊断中的核心作用。
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SD-OCT patterns of the different stages of choroidal metastases.

A diagnosis of choroidal metastasis is based on the patient's clinical history, the tumor's ophthalmoscopic appearance, and instrumental imaging results such as ultrasonography, fluorescein angiography, fundus autofluorescence, indocyanine green angiography, and optical coherence tomography. Spectral-domain optical coherence tomography (SD-OCT) has provided additional useful information for clinical diagnosis: a pattern of hyperintense irregular spots in the context of the photoreceptor layer and in the retinal pigment epithelium, subretinal fluid, and marked irregularity of the retinal pigment epithelium with thickening and gross undulation. The authors describe a case of bilateral choroidal metastasis presenting peculiar SD-OCT features acquired at different stages. They emphasize the central role of SD-OCT among instrumental imaging procedures and for final successful diagnosis.

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来源期刊
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6-12 weeks
期刊介绍: Ophthalmic Surgery, Lasers and Imaging, an official publication of ARVO/ISIE, provides clinically valuable, practical articles in the field of ophthalmology on a bimonthly basis. The Journal publishes original, peer-reviewed articles that delve into the entire spectrum of ophthalmic surgery and treatment, including experimental science, surgical techniques, and video surgical clips. Subscribers can also benefit from our featured On Line Advanced Release—read articles before they appear in the print issue!
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