 The medical charts of patients up to age 65 median age range of 21 to 65 who have had an inflammatory, noninfectious eye disease may be examined for this study. A database will be constructed through a chart review of patients seen in the uveitis clinic of the National Eye Institute since 1977 and three other sites. Patients who are considered exposed to immunosuppressive therapies will be compared with two groups: the general U.S. population and an internal group of patients with the same inflammatory eye diseases who did not receive immunosuppression. Data regarding about 10,000 to 15,000 patients will be collected. Patients will not be identified by the chart reviews. The incidence of cancer will be examined as well as the outcomes of immosuppressive therapy as measured by control of the eye disease, visual sharpness, changes in the use of corticosteroids, and rates of remission-when disease symptoms are lessened. 