Term Name:	Bietti crystalline corneoretinal dystrophy
Synonyms:	Bietti's crystalline dystrophy
Definition:	A retinal degeneration that is characterized by crystals in the cornea, shiny deposits on the retina and progressive atrophy of the retina, choriocapillaris and choroid, has_material_basis_in autosomal recessive inheritance of homozygous or compound heterozygous mutation in the CYP4V2 gene on chromosome 4q35.
Ontology:	Human Disease [DOID:0050664]   ( DOID:0050664 )