Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition Ring dermoid of cornea is characterised by annular limbal dermoids (growths with a skin-like structure) with corneal and conjunctival extension. Less than 30 cases have been described. Transmission is autosomal dominant and mutations in the <i>PITX2</i> gene have been suggested as a potential cause of the condition. Disease data Classification Disease Synonyms Ring dermoid syndrome Ring dermoid syndrome ORPHA code 91481 OMIM code 180550 ICD10 code D31.1 ICD11 code - *Soruce Extended description of the disease Pobierz sekcję do PDF No additional description. Orphanet - interntowa baza danych dotyczących rzadkich chorób i sierochych leków. ©INSERM 1999 - Dostępna na stronie www.orphanet.pl