[Optical coherence tomography angiography features of choroidal melanotic tumors].
Abstract
In OCTA images, CMs and choroidal nevi exhibit different internal vascular networks. CMs typically exhibit disorganized vasculature with vascular networks and loops, whereas choroidal nevi more often show attenuated flow signals or finer, more orderly vascular structures. The presence of melanoma-like disorganized vascular networks in choroidal nevi may significantly predict malignant transformation and serve as an imaging indicator for identifying high-risk nevi.
Publication details
- Journal / source
- PubMed
- Volume
- 62
- Issue
- 1
- Pages
- 26–33
- Publication date
- 11 January 2026
- Language
- ZH