Primary and secondary retinal capillary haemangioma in Mexico.

A series is presented of sixteen cases of retinal capillary haemangioma (RCH) from consecutive patients at an ophthalmology teaching hospital in Mexico City. There were seven primary haemangioblastomas, and nine due to von Hippel-Lindau disease (VHL). All cases associated with VHL already had systemic manifestations, such as, cerebellar, medullary and renal tumours. Treatment of capillary haemangiomas must be individualised, based on several factors, including the number of lesions, exudation, or presence of retinal detachment. A multidisciplinary approach is essential.