Indocyanine green (ICG) fluorescent iridoangiography was used to diagnose pigmented tumors of the iris. Ten patients with pigmented tumors of the iris were examined using a modified photo-slit lamp with infrared narrow-strip optic filters. Fluorescein fluorescent iridoangiography was found ineffective. ICG fluorescent iridoangiograms have shown the vascular net and helped define the time parameters. Signs characteristic of the studied condition were defined. ICG fluorescent iridoangiography, biomicroscopy, and clinical data helped specify the diagnosis, this permitting the choice of the correct treatment strategy.
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