title: Abnormal macular arteriovenous communication.
mesh_terms: D001165:Arteriovenous Malformations; D002648:Child; D005451:Fluorescein Angiography; D006801:Humans; D008266:Macula Lutea / Q000098:blood supply*; D008297:Male; D012171:Retinal Vessels / Q000002:abnormalities*