Spectral‐domain optical coherence tomography biomarkers in vitreoretinal lymphoma

作者：Wenxue Guan, Yuanyuan Xiao, Huiying Zhao, Feng Hu, Chunli Chen, Xiaoyan Peng · 发表于：Clinical and Experimental Ophthalmology · 年份：2022 · DOI：10.1111/ceo.14197 · 被引用次数：20 · 研究领域：CNS Lymphoma Diagnosis and Treatment、Lymphoma Diagnosis and Treatment、Cutaneous lymphoproliferative disorders research

BACKGROUND: Although early detection is critical, diagnosing vitreoretinal lymphoma (VRL) remains difficult. We sought to assess the potential diagnostic value of spectral-domain optical coherence tomography (SD-OCT) in VRL. METHODS: We reviewed the clinical records and pre-treatment SD-OCT images of biopsy-confirmed VRL and uveitis patients, with primary involvement of the sub-retinal pigment epithelium (RPE) and the outer retina, including acute syphilitic posterior placoid chorioretinitis (ASPPC), chronic stage sympathetic ophthalmitis (SO), and idiopathic multifocal choroiditis (MFC). RESULTS: We included 45 eyes of 45 VRL patients and 40 eyes of 40 uveitis patients (17 ASPPC eyes, eight chronic SO eyes, and 15 MFC eyes). On SD-OCT, lymphoma cell infiltration was observed in various retinal layers, most commonly in the sub-RPE (80%) and sub-retinal space (62%). Highly sensitive features for VRL as compared to uveitis included vitreous cells (93%), focal hyper-reflective sub-retinal infiltration (51%), and diffuse RPE elevations (56%). The features strongly specific for VRL included preretinal deposits (92.5%), intra-retinal infiltration (except the incomplete vertical hyper-reflective type, 100%), banded hyper-reflective sub-retinal infiltration (90%), and confluent RPE detachments (100%). We identified an approach to VRL diagnosis based on these SD-OCT findings: (1) two highly sensitive features plus one strongly specific feature; or (2) one highly sensitive feature plus...