A Case of a Cavitary Iris Melanoma with Aqueous Cytological Modulation.

Malignant melanoma is the most common primary malignant tumour of the iris, but represents a small proportion of all uveal melanomas. The authors describe a 34-year-old male with a pigmented lesion of the iris. The lesion remained stable for 7 years, but the patient re-presented after this time with sudden enlargement of the mass and hyphaema.

To investigate the prevalence of polypoidal choroidal vasculopathy in presumed age-related peripapillary subretinal neovascular membranes.

Background: To investigate the prevalence and angiographic appearances of polypoidal choroidal vasculopathy (PCV) masquerading as age-related peripapillary subretinal neovascular membranes (PSRNVM).

Methods: A consecutive case series of all patients investigated for presumed age-related PSRNVM in our tertiary referral centre over the period September 2006-2007. The presenting clinical features and fundus fluorescein angiographic (FFA) characteristics of each patient's lesion were identified.