The Standardization of Uveitis Nomenclature (SUN) Working Group reported criteria for the diagnosis of multifocal choroiditis with panuveitis.
Criteria for multifocal choroiditis with panuveitis - all of the following:
(1) multifocal choroiditis with oval or round lesions
(2) predominant lesion > 125 µm in diameter
(3) one or both of the following:
(3a) "punched-out atrophic" chorioretinal scars
(3b) active lesions with more than minimal vitreous inflammation
(4) inflammatory lesions and/or characteristic scars involving the midperiphery or periphery with or without posterior pole involvement
(5) absence of syphilis, sarcoidosis, and tuberculosis
