Sorsby fundus dystrophy. A family with the Ser181Cys mutation of the tissue inhibitor of metalloproteinases 3
R. D. Carrero-Valenzuela, M. L. Klein, R. G. Weleber, W. H. Murphey and M. Litt
Department of Molecular and Medical Genetics, Oregon Health Sciences University, Portland, USA.
Sorbsy fundus dystrophy (SFD) is an autosomal dominant disorder that is
characterized by bilateral loss of central vision secondary to choroidal
neovascularization and/or pigment epithelial atrophy in the macula, with
onset of visual symptoms usually in the fourth or fifth decade. Drusenlike
changes may occur, with impaired dark adaptation and abnormal
electroretinographic results.