Abstract
Purpose
To report successful laser treatment of an iris varix.
Methods
A 66-year-old man presented with an incidental finding of a cystic lesion within the iris stroma in his right eye. He developed a blood-filled and partly thrombosed tumor of the iris stroma and complained about blurred vision due to spontaneous hyphema during follow-up.
Results
Ultrasound biomicroscopy showed a prominent and liquid-filled lesion within the iris stroma. Iris fluorescein angiography revealed a thrombosed iris tumor without intrinsic vascularization or feeding vessels. Therefore, diagnosis of an iris varix was made clinically. Recurrent bleeding occurred during follow-up and led to decreased visual acuity. Combined argon and diode laser photocoagulation was successful in terminating rebleeding and resulted in a scarred iris varix.
Conclusions
Symptomatic iris varices can be treated safely by combined argon and diode laser photocoagulation, facilitating a less invasive approach than surgical excision.
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