Term Name:	foveal hypoplasia 2
Synonyms:	FHONDA, FHONDA syndrome, foveal hypoplasia 2 with or without optic nerve misrouting and/or anterior segment dysgenesis, foveal hypoplasia, optic nerve decussation defects, and anterior segment dysgenesis, FVH2
Definition:	A retinal disease characterized by foveal hypoplasia with decreased visual acuity and nystagmus that has_material_basis_in homozygous or compound heterozygous mutation in the SLC38A8 gene on chromosome 16q23.3. Optic nerve decussation defects and anterior segment dysgenesis are also frequently seen.
Ontology:	Human Disease [DOID:0070531]   ( DOID:0070531 )