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Updated: Jul 12, 2025
Author Spotlight: Ex Vivo OCT-Based Multimodal Imaging of Human Donor Eyes for Research into Age-Related Macular Degeneration
Published on: May 26, 2023
Peripapillary hyperreflective ovoid mass-like structures and the retinal nerve fiber layer thinning
Mark Rabinovich1, Samia Seray1, Francesca Amoroso1
1Department of Ophthalmology, University of Paris Est-Créteil, Créteil, France.
Aim:
We describe a report of three cases of bilateral Peripapillary Hyperreflective Ovoid Mass-Like Structures (PHOMS), their respective multimodal imaging, and retinal nerve fiber layer (RNFL) analysis over time.
Methods:
We performed an elaborated multimodal imaging of three pediatric patients with PHOMS. We performed a visual acuity testing, followed by a biomicroscopic and fundus examination, an additional Optical Coherence Tomography (OCT), fundus autofluorescence (FAF), infra-red (IR), fluorescein angiography (FA), Scanning laser Ophtalmoscopy (SLO), and retro-mode imaging. Furthermore, we analyzed RNFL thickness over several consecutive visits.
Results:
The multimodal approach exhibited similar characteristics of PHOMS in all eyes, namely a torus-like shaped that was particularly demarcated and well visualized using SLO and retro-mode tool. In all the eyes, we found a downward trend of the RNFL over time. In both the right and left eye, RNFL at presentation averaged at 152.33 ± 25.42 and 130 ± 18.33 microns, respectively. Several weeks after, it averaged at 142 ± 30.34 and 125.67 ± 14.84 microns, respectively.
Conclusions:
Our report shows a thinning trend of the RNFL thickness over time in patients with PHOMS.
