Importance: Although mostly asymptomatic, patients with choroidal nevi carry a moderate risk for malignant transformation and visual loss. A novel noninvasive imaging assessment could change the current clinical evaluation of choroidal nevi.
Observation: Three patients with a recent diagnosis of choroidal nevi underwent a novel adaptive optical assessment that detected potential photoreceptor abnormalities in the retina overlying the choroidal nevi.
Conclusions And Relevance: Adaptive optics imaging may provide high-resolution en face images of retinal structural changes in the photoreceptor mosaic overlying the choroidal nevi. Cone attenuation may be an important component of structural damage in choroidal nevi and may correlate and possibly predict functional visual loss.
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http://dx.doi.org/10.1001/jamaophthalmol.2016.3633 | DOI Listing |
Cureus
December 2024
Department of Ophthalmology, Xi'an No. 3 Hospital, the Affiliated Hospital of Northwest University, Xi'an, CHN.
Choroidal nevus is the most common intraocular tumor, and most cases are benign and have no symptoms. However, choroidal nevus carries a low risk for transformation into melanoma, which is a highly aggressive and deadly cancer. In this case report, we present a male patient with blurred vision in his left eye for six months.
View Article and Find Full Text PDFJ Ophthalmol
December 2024
Department of Ophthalmology, Ankara Bilkent City Hospital, Ankara, Turkey.
To evaluate the two-year fundus examination outcomes of term infants undergoing eye screening. Retrospective review of our data of term infants at a tertiary care center (Ankara Bilkent City Hospital) from October 2021 to October 2023. All screened infants underwent red reflex test and dilated posterior segment examination.
View Article and Find Full Text PDFAm J Case Rep
December 2024
Department of Oncology-Ophthalmology, Curie Institute, Paris, France.
Ultrasonics
March 2025
Department of Radiology, Mayo Clinic, Rochester, MN, USA; Department of Ophthalmology, Mayo Clinic, Rochester, MN, USA. Electronic address:
Objective: This research aims to develop a noninvasive ultrasound vibro-elastography technique for assessing ocular lesions including intraocular melanoma and nevus lesions.
Method: Wave speed (WS) was noninvasively measured in the lesions at three different frequencies (i.e.
Sci Rep
November 2024
Department of Ophthalmology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
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