Of 75 eyes with exudative AMD, 34 eyes (45.3%) had RCA, 41 eyes (54.7%) had no RCA.

• 75只渗出型 AMD患眼中 ；34只眼有 RCA形成 ；占 4 5 .；3%25 ; 4 1只眼未见 RCA；占 5 4