Research Article
Use of OCT Angiography in Choroidal Melanocytic Tumors
Table 1
OCTA findings in melanocytic lesions.
| | Number of patients | Choriocapillaris OCTA plexus description | Vascular patterns | Patients where OCTA could be well performed |
| Choroidal nevus | 55 (100%) | Hyporeflective, 2 (3.6%) | Avascular areas, 28 (50.9%) | 48 (87.27%) | Isoreflective, 6 (10.9%) | Neovascular membranes, 9 (16.3%) | Hyperreflective, 40 (72.7%) |
| Choroidal melanoma | 13 (100%) | Hyporeflective, 3 (37.5%) | Vascular loops, 1 (6.6%) | 8 (53%) | Isoreflective, 2 (25%) | Vascular networks, 1 (6.6%) | <3 mm thickness, 8 (87.5%) | Hyperreflective, 3 (37.5%) | Avascular zones, 5 (33.3%) |
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