[Further clinical studies on chorioiditis geographica]

We present two further cases of choroiditis geographica. One of them we were able to follow up for two years. This allowed us to observe from the beginning the eye which was not at first involved. Weeks before the first lesions were visible, alterations of the EOG appeared. In the other case both eyes were already involved at the time of first presentation to our hospital. The more involved eye had shown typical degeneration as long as 19 years ago, and we found a proliferation of glia at the macula. We propose a systemic therapy with corticosteroids.