Retinal capillary cluster, first angiofluorographic sign of branch venous occlusive disease.
D000368:Aged; D003097:Collateral Circulation; D005260:Female; D005451:Fluorescein Angiography; D006801:Humans; D008269:Macular Edema / Q000209:etiology; D008297:Male; D008875:Middle Aged; D012164:Retinal Diseases / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D012169:Retinal Vein / Q000503:physiopathology