title: Primary hereditary oxalosis retinopathy.
abstract: A female infant had progressive atypical pigmentary retinopathy with type 1 hereditary oxalosis. At the age of 3 months she had a flecked retina type of retinopathy and six months later she exhibited a unique type of atypical pigmentary retinopathy. This latter abnormality was characterized by a dense parafoveal hyperpigmented ring five disc diameters in size, and composed of a confluence of small rings of hyperpigmented retinal pigment epithelium surrounding whitish highly refractile calcium oxalate crystalline deposits.
mesh_terms: D005260:Female; D006801:Humans; D007223:Infant; D008661:Metabolism, Inborn Errors / Q000150:complications* / Q000473:pathology; D010070:Oxalates / Q000378:metabolism*; D012164:Retinal Diseases / Q000150:complications* / Q000473:pathology
chemical_list: D010070:Oxalates