case_images: PMC11106631_01
case_images: Choroid metastasis from rectal adenocarcinoma (table adapted from [10])
case_images: OC-14-03-t-001.jpg
case_images: PMC11106631_01_OC-14-03-t-001.jpg
case_images: T1
case_images: Subretinal fluid (serous retinal detachment) in the lower half of the retina, including the macula, and choroidal hyperpigmented lesion (metastasis?) in the lower temporal area, and hyperreflective dense tissue infiltration in the lower half of the optic disc, disrupting the choroidal vasculature, were observed (fundus examination image is shown Figure 1a-e (Fig. 1)).
case_images: Fundus examination. (a) OCT showing retinal detachment under the macula, subretinal fluid in the temporal area, and diffuse hyperreflective foci in the retina, (b) increase in choroidal thickness (>500 micro), (c) a low reflective mass originating from under the optic disc in the lower nasal quadrant, causing shadowing, and effacement of the choroidal capillaries, (d) infrared imaging showing hyperautofluorescent yellowish mottled lesions under the optic disc at the posterior pole, and (e) OCTA images with decreased choroidal capillaries in the lower nasal quadrant
case_images: OC-14-03-g-001.jpg
case_images: PMC11106631_01_OC-14-03-g-001.jpg
case_images: F1
case_images: In addition, metastatic lesions in the brain parenchyma and vasogenic edema around them were also detected (Figure 2 (Fig. 2)).