Table 1.
Clinical and imaging features of patients with the choroidal nevus
| Patient number | Age | Sex | Eye | Other retinal findings | CFP | OCT | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Location of the lesion | Number of lesions | Pigmentation | Description | Type | RPE | SRF | Drusen | |||||
| 1 | 55 | Female | RE | None | Posterior | 1 | Yes | Anteriorly placed nevus cells with shadowing | 2 | Flat, intact | No | No |
| 2 | 78 | Female | RE | None | Posterior | 3 | Yes | Only one lesion picked up on OCT; remaining two lesions not seen | 0,2 | Flat, intact | No | No |
| LE | None | Posterior | 3 | Yes | Not seen | 0 | Flat, intact | No | No | |||
| 3 | 59 | Male | RE | None | Posterior | 1 | Yes | Anteriorly placed nevus cells with shadowing | 2 | Flat, intact | No | No |
| 4 | 67 | Female | LE | DR | Posterior | 1 | Yes | Anteriorly placed nevus cells with shadowing | 2 | Flat, intact | No | No |
| 5 | 66 | Female | RE | DR, ERM | Posterior | 1 | Yes | Elevated with anterior bowing of nevus cells with shadowing | 2 | Elevated, intact | No | No |
| 6 | 66 | Male | LE | None | Posterior | 1 | Yes | Anteriorly placed nevus cells with shadowing | 2 | Flat, intact | No | Yes |
| 7 | 47 | Male | RE | None | Posterior | 1 | Yes | Anteriorly placed nevus cells with shadowing | 2 | Flat intact | No | No |
| 8 | 60 | Male | RE | Atrophic RPE at the macula | Posterior | 1 | Yes | Elevated with anterior bowing of nevus cells with shadowing | 2 | Irregular RPE, CNVM | No | No |
| 9 | 72 | Male | LE | DR, DME | Posterior | 1 | Yes | Anteriorly placed nevus cells with shadowing | 1 | Flat intact | No | No |
| 10 | 64 | Male | RE | None | Posterior | 1 | Yes | Normal | 0 | Flat intact | No | No |
| 11 | 61 | Male | RE | None | Posterior | 1 | Yes | Anteriorly placed nevus cells with shadowing | 1 | Flat intact | No | No |
| Patient number | MCI | |||||||||||
| MC | IR | GR | BR | |||||||||
| 1 | Mixed orange and green areas | Ill-defined, mixed areas of dark and white | Lesion not seen | Lesion not seen | ||||||||
| 2 | Only one lesion seen. Orange color lesion noted superior to fovea | Ill-defined, seen as white area | Lesion not seen | Lesion not seen | ||||||||
| Lesion not seen | Lesion not seen | Lesion not seen | Lesion not seen | |||||||||
| 3 | Well-defined orange area | Well-defined white area | Lesion not seen | Lesion not seen | ||||||||
| 4 | Well-defined orange area | Well-defined white area | Lesion not seen | Lesion not seen | ||||||||
| 5 | Lesion not seen | Lesion not seen | ERM identified as hyperreflective tissue Nevus lesion not seen | ERM identified as hyperreflective tissue Nevus lesion not seen | ||||||||
| 6 | Lesion not seen Drusens seen | Lesion not seen Drusens seen | Lesion not seen | Lesion not seen | ||||||||
| 7 | Lesion not seen | Lesion not seen | Lesion not seen | Lesion not seen | ||||||||
| 8 | Well-defined orange area | Well-defined white area | Lesion not seen | Lesion not seen | ||||||||
| 9 | Well-defined orange area | Well-defined white area | Lesion not seen | Lesion not seen | ||||||||
| 10 | Lesion not seen | Lesion not seen | Lesion not seen | Lesion not seen | ||||||||
| 11 | Well-defined orange area | Well-defined white area | Lesion not seen | Lesion not seen | ||||||||
RE: Right eye, LE: Left eye, RPE: Retinal pigment epithelium, DME: Diabetic macular edema, DR: Diabetic retinopathy, ERM: Epiretinal membrane, CFP: Color fundus photography, OCT: Optical coherence tomography, SRF: Subretinal fluid, MC: Multicolor, MCI: MC imaging, IR: Infrared reflectance, GR: Green reflectance, BR: Blue reflectance, CNVM: Choroidal neovascular membrane