Multimodal Imaging Features of Bilateral Choroidal Ganglioneuroma

Figure 3

Noninvasive cross section images of the fundus. (a) Ultrasound B scan showed diffuse thickening with the middle strength signal in choroidal layer bilaterally. Secondary retinal detachment was observed in the right eye. (b) MRI showed smooth, diffuse thickening of the eyewall bilaterally: (A) axial, postcontrast fat saturated T1-weighted image; (B) axial, fat saturated T2-weighted image. (c) SD-OCT showed extensive retinal detachment bilaterally. (d) SS-OCT showed low reflections in choroid, revealing the absence of choroidal the vasculature.

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