Varix of the iris.
A varix of the iris as a primary vascular lesion without evidence of reactive vascular proliferation secondary to obstructed outflow of a systemic vascular lesion occurred.  No similar cases have been found in the current literature.
D003560:Cysts / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D007498:Iris / Q000098:blood supply* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D014648:Varicose Veins / Q000175:diagnosis / Q000473:pathology*