Term Name:	ring dermoid of cornea
Synonyms:	RDC, ring dermoid syndrome
Definition:	A corneal disease characterized by annular limbal dermoids with corneal and conjunctival extension that has_material_basis_in heterozygous mutation in the PITX2 gene on chromosome 4q25.
Ontology:	Human Disease [DOID:0111548]   ( DOID:0111548 )