A 48-year-old female presented with a yellowish choroidal lesion with scalloped margins
suggestive of choroidal osteoma (Fig. 1A). The retromode image acquired using a near-infrared reflectance light (790 nm)
allowed precise delineation of the lesion (Fig. 1B). In contrast, the green-light autofluorescence image (532 nm) showed areas of hypofluorescence
and speckled autofluorescence suggestive of overlying retinal pigment epithelium disruption
but was not sensitive enough to reveal the lesion edges (Fig. 1C). Optical coherence tomography showed the typical sponge-like pattern of the choroidal
osteoma (Fig. 1D, asterisk). Using a longer-wavelength light enabling deeper penetration, retromode
imaging allowed accurate assessment of the size of choroidal osteomas.
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Article Info
Publication History
Published online: March 26, 2022
Accepted:
February 28,
2022
Received in revised form:
February 1,
2022
Received:
September 21,
2021
Footnotes
Can J Ophthalmol. 2022;2:000–000
0008-4182/14/$-see front matter © 2022 Canadian Ophthalmological Society. Published by Elsevier Inc. All rights reserved.
http://dx.doi.org/10.1016/j.jcjo.2021.02.022
Identification
Copyright
© 2022 Canadian Ophthalmological Society. Published by Elsevier Inc. All rights reserved.
