[A case report of idiopathic polypoidal choroidal vasculopathy]
1ZhongShan Ophthalmic Center, Sun Yat-sen University of Medical Sciences, Guangzhou 510060, China.
Purpose:
To report a case of idiopathic polypoidal choroidal vasculopathy (IPCV) and its angiographic characteristics.
Methods:
General ophthalmic check up, analyses of fundus picture, funds fluorescein angiography (FFA), indocyanine green angiography (ICGA) as well as literature review.
Results:
The lack of typical choroidal neovascularization (CNV) on FFA and characteristic polypoidal choroidal vasculopathy on ICGA as well as its unsymmetrical manifestation and discrepancy with age-related macular degeneratio (AMD) on the fundus picture are typical signs for the diagnosis of IPCV.
Conclusion:
The angiographic features on FFA and ICGA are specific for the diagnosis of IPCV. Differentiating IPCV and AMD has clinical significance in prognosing the visual acuity, progress and management of the diseases.
