Summary of clinical characteristics of CMs on fundus photograph, EDI-OCT, FAF, ICGA, FFA, OCT-A and B-scan US
| n=16 (%) | |
| Orientation | |
| Horizontal | 11 (69) |
| Oblique | 4 (25) |
| Vertical | 1 (6) |
| Tapering end | 6 (38) |
| Fundus appearance | |
| Type I | 6 (38) |
| Type II | 3 (19) |
| Type III | 7 (44) |
| Sclero-choroidal junction compression | 16 (100) |
| Choroid thickening | 4 (25) |
| RPE irregularity | 8 (50) |
| Ellipsoid band disruption | 5 (31) |
| Ellipsoid band disturbance | 5 (31) |
| Macular elevation | 14 (88) |
| Sub-retinal fluid | |
| Macular, subfoveal | 2 (13) |
| Macular, extrafoveal | 1 (6) |
| Extramacular | 1 (6) |
| Fundus autofluorescence | |
| Normal | 6 (50) |
| Linear hyperfluorescence | 2 (17) |
| Hyper/hypofluorescent track | 4 (33) |
| ICGA | |
| Early filling, late staining, no leakage | 6 (100) |
| FFA | |
| Early hyperfluorescence, late staining, no leakage | 4 (80) |
| Normal | 1 (20) |
| OCT-A | |
| Deep capillary plexus attenuation | 1 (50) |
| Deep and superficial capillary plexus attenuation | 1 (50) |
| B-scan US | |
| Low reflectivity nodular lesion | 6 (75) |
| Lesion not detected | 2 (25) |
CM, choroidal macrovessel; EDI, enhanced depth imaging; FAF, fundus autofluorescence; FFA, fundus fluorescein angiography; ICGA, indocyanine green angiography; OCT-A, optical coherence tomography-angiography; RPE, retinal pigment epithelium; US, ultrasound.