Uveitis in sarcoidosis

This case report demonstrates signs of uveitis and difficulties of the differential diagnosis of sarcoidosis as the cause of uveitis. A 57-year-old woman, who had visual loss in her both eyes, developed bilateral panuveitis: bilateral precipitates on the cornea with posterior synechia and infiltrates in the vitreous, and multifocal, peripheral retinochoroiditis. Chest X-ray revealed an infiltrate and numerous smaller granulomas in both lungs. The presumptive diagnosis was tuberculosis, however, biopsy of the pulmonal lesion showed sarcoidosis. Pulmonary and ophthalmologic findings rapidly disappeared with corticosteroid therapy. The author concludes that sarcoidosis may present with different signs of uveitis. Histopathology is of great importance for the differentiation between sarcoidosis and tuberculosis, which is very important for the therapy.